A convenience under growing scrutiny
Time rounding is the practice of recording an employee's punches not at the exact minute but at a convenient increment — rounding clock-ins and clock-outs to the nearest five, ten, or fifteen minutes — and then paying on the rounded figures. It originated as an administrative convenience under the federal Fair Labor Standards Act, in an era of mechanical time clocks and hand-tallied payroll, when computing pay to the exact minute across a workforce was genuinely burdensome. The federal rule tolerated rounding so long as it was neutral — as likely to round in the employee's favor as the employer's — on the theory that the swings would wash out over time. California adopted a version of that tolerance, and for years a neutral rounding policy was a settled, low-risk feature of California timekeeping. That settled status is what has been eroding.
The erosion has a clear logic, and tracing it explains why the doctrine is now in flux. California law requires payment for all hours worked, and rounding, by design, pays on an approximation rather than the actual time — which is tolerable only so long as the approximation does not, in operation, deprive employees of pay for time they worked. As the Supreme Court has tightened the all-hours-worked principle, first in Troester's rejection of de minimis and then in Donohue's treatment of meal periods, the tension between that principle and any practice that pays on approximations has sharpened. The technological premise of rounding has also collapsed: modern point-of-sale and timekeeping systems capture exact punches effortlessly, so the administrative-burden justification that once supported rounding has largely evaporated. The result is a doctrine moving from broad tolerance toward narrow suspicion, and the sections below trace that movement through See's Candy, Donohue, and Camp before drawing the practical conclusion.
Neutral rounding, fair on its face and as applied
See's Candy Shops v. Superior Court is the decision that established California's tolerance for rounding, and its standard remains the baseline against which the later cases are measured. See's Candy held that an employer may use a rounding policy to calculate work time for payroll if the policy is fair and neutral on its face and is used in a manner that does not result, over a period of time, in a failure to compensate employees properly for all the time they have actually worked. The standard has two components, and both must be satisfied: facial neutrality, meaning the rounding mechanism does not systematically favor the employer in its design, and as-applied neutrality, meaning that in operation, over time, the rounding does not underpay. A policy that rounds to the nearest quarter hour in both directions and, across the workforce and the period, nets out to roughly zero or in the employees' favor satisfies See's Candy; a policy that, however neutral on paper, systematically shorts employees does not.
The crucial point about See's Candy, often lost in the shorthand that "California permits rounding," is that the as-applied requirement was always a real and demanding condition, not a formality. See's Candy never blessed rounding that underpaid; it blessed rounding that, over time, did not. This means that even at the height of California's tolerance, an employer relying on rounding bore the burden of showing that its policy was neutral in operation — that the swings genuinely washed out and the employees were, in aggregate, paid for all their time. A rounding policy that produced systematic underpayment was unlawful under See's Candy itself, without any need for the later cases. The later developments did not invent the vulnerability of rounding; they sharpened and extended a limit that See's Candy already contained, narrowing the circumstances in which even a genuinely neutral policy is safe. Understanding See's Candy's as-applied requirement is therefore the key to understanding why the doctrine was always more fragile than the shorthand suggested.
See's Candy never blessed rounding that underpaid — only rounding that, over time, did not. The as-applied neutrality requirement was always the real condition.
The first carve-out
Donohue v. AMN Services delivered the first categorical contraction of the rounding tolerance, holding that rounding is impermissible in the meal-period context. The Court reasoned that meal periods are different from the aggregate hours-worked computation that See's Candy addressed: the meal-period statutes guarantee a specific, full thirty minutes, and a premium is owed whenever a compliant meal period is not provided, so the precise length and timing of each meal matter individually rather than washing out in the aggregate. Rounding meal-period punches — treating a twenty-six-minute meal as thirty, or an early-returning meal as timely — defeats the statutory guarantee by obscuring exactly the short and late meals that trigger the premium. The Court therefore held that employers may not round time punches for meal periods and must instead use the actual recorded times to determine compliance.
Donohue paired that holding with an evidentiary rule that magnifies its significance and that the proof page develops: time records showing noncompliant meal periods — short, late, or missed — raise a rebuttable presumption that the meal-period violation occurred and that the premium is owed, which the employer must then rebut with evidence that a compliant meal was provided or properly waived. For the restaurant operator, Donohue's two moves combine to make the meal-period punches a focal point of exposure: rounding cannot smooth over the short meals, and the unrounded records themselves trigger a presumption of liability. The lesson that carries beyond meal periods is the Court's evident willingness to subordinate the convenience of rounding to the precision the wage laws demand, and to treat the employer's own records as the measure. Donohue was confined to meal periods, but its reasoning — that rounding cannot be used to obscure time the law requires to be measured exactly — pointed directly at the broader question Camp would raise.
The question now before the Supreme Court
Camp v. Home Depot brought the broader question to a head, and it is the case to watch. The plaintiff alleged that Home Depot's policy of rounding shift time to the nearest quarter hour failed to pay him for all the time he worked — over the relevant period, the rounding had cost him several hours of pay — even though Home Depot's timekeeping system captured his exact punches. The trial court granted summary judgment for Home Depot under See's Candy, finding the policy facially neutral and neutral as applied. The Court of Appeal reversed. Relying on Troester and Donohue, it held that where an employer can capture and has captured the exact amount of time an employee worked, the employer must pay for all that time and may not invoke rounding to pay less — there being, in the court's words, no statutory or wage-order authorization for rounding that results in the underpayment of an individual employee for all time worked where the employer has the employee's exact time. The court expressly invited the Supreme Court to address the continued validity of See's Candy, particularly in light of modern timekeeping technology.
The Supreme Court accepted that invitation, granting review on February 1, 2023, and as of this writing the decision remains pending — which is the single most important fact for an employer's rounding practice today. Two consequences follow from the pendency. First, the Court of Appeal's opinion, while reversing summary judgment, is under review and may be cited only for its persuasive value and to establish a conflict in authority during the review period, so it does not bind, but it strongly signals the direction. Second, and more practically, the central premise of rounding in a modern restaurant — that capturing exact time is burdensome — is precisely the premise Camp rejects and the Supreme Court is poised to evaluate, and almost every contemporary point-of-sale system does capture exact time. An employer rounding shift time on a system that records exact punches is therefore operating in the teeth of the Court of Appeal's holding and awaiting a Supreme Court decision that may adopt it. The prudent reading is that rounding where exact time is captured is at acute risk, and that betting on the Supreme Court reviving the broad See's Candy tolerance is a wager against the clear trajectory of the law.
Each practice against the current law
Each example is tested against See's Candy, Donohue, and Camp as the law currently stands. Select a scenario:
Donohue holds rounding is not permitted for meal periods. The 30-minute meal must be measured exactly, and records showing short or late meals raise a rebuttable presumption of a violation that rounding cannot paper over.
Donohue v. AMN (2021) 11 Cal.5th 58Fig. 1. Rounding under See's Candy (2012), Donohue (2021), and Camp (review pending). Rounding is barred for meal periods and at acute risk wherever exact time is captured; even neutral aggregate rounding is now uncertain. Exact-time payment avoids the question. Outcomes are fact-specific and the law is evolving.
The posture immune to the uncertainty
The practical conclusion that follows from the doctrine's trajectory is straightforward and, for most restaurants, costless: abandon rounding and pay every recorded minute. The reasoning is a matter of asymmetric risk. Rounding offers no meaningful benefit to a modern restaurant — the administrative convenience it once provided is obsolete now that point-of-sale systems capture exact punches automatically and payroll computes to the minute without effort — so the upside of rounding is essentially zero. The downside, by contrast, is substantial and growing: rounding is already barred for meal periods, already unlawful where it underpays, and at acute risk wherever exact time is captured, with a Supreme Court decision pending that may eliminate the tolerance entirely. When a practice offers no upside and carries a growing, presently uncertain downside, the rational course is to discontinue it, and that is the recommendation the trajectory compels.
Paying exact time also dovetails with the capture mandate that runs through the rest of the category, which is why the two recommendations reinforce each other. The off-the-clock pages counsel capturing the controlled-and-permitted workday — the setup, the closing, the side work — so that all worked time is recorded; the rounding analysis counsels paying that recorded time exactly rather than on an approximation. Together they describe a single timekeeping discipline: record the actual time the employee works, and pay it to the minute. An employer that adopts this discipline is insulated against both the off-the-clock exposure, because the marginal time is captured, and the rounding exposure, because there is no rounding to challenge — and it is insulated regardless of how the Supreme Court ultimately rules in Camp, because exact-time payment is lawful under any version of the doctrine. The same discipline produces, as the proof page explains, the accurate records that defeat inflated estimates of unpaid time. In a doctrine genuinely in flux, exact-time payment is the one posture that does not depend on predicting where the law lands, which is why it is the prudent course while the Supreme Court's review is pending and after it is decided.