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Tip Calculator

Work out a tip and split the bill to the cent, tip before tax, round the total or each share up, and see what is customary in 15 countries.

Reviewed by CentExactRates effective 15 sourcesCalculated in your browser. Shared links include inputs.

Total with tip

$94.40

$80.00 plus a $14.40 tip

Where you are eating

A tip of 15% to 20% of the bill before tax is the usual guide at a sit-down restaurant, and 10% at a buffet. Check the bill for an automatic gratuity first.

The bill
$

The amount on the bill, before any tip

$

Enter the tax line to tip on the amount before tax; 0 to tip on the whole bill

The tip and the split
%

Usual in the United States: 15% to 20%

0%30%
Round up
  • Tip

    $14.40

    on $80.00

  • Bill with tip

    $94.40

    $80.00 + $14.40

  • Tip as a share of the bill

    18%

    Before tax, where tax is entered

How the tip and split were worked out

18% of $80.00 is $14.40. The bill and tip come to $94.40.

Tipping customs are conventions, not rules. An estimate from published rates, confirm current figures with the official source.

$80.00 at other tips

Tip and total on a bill of $80.00 at common percentages, before rounding
TipTip amountTotal
0%$0.00$80.00
5%$4.00$84.00
10%$8.00$88.00
12.5%$10.00$90.00
15%$12.00$92.00
18%$14.40$94.40
20%$16.00$96.00
25%$20.00$100.00

A result link includes the numbers you entered. Share it only with people you want to see them.

How this is calculated

Enter the bill, any tax shown on it and the tip you want to leave, and the calculator works the tip out on the amount before tax, adds it to the bill and divides the total between the people sharing it in whole cents, so the shares always add back to the total. Rounding the total or each share up to a round number adds the difference to the tip, and the tip as a share of the bill is shown after that rounding, so you can see what you really left. Pick a country to open on its own currency, its customary tip and the service charge habits a tourism body or consumer regulator describes.

Each share(B + (B − T) × p) ÷ n

B
Bill
T
Tax on the bill
p
Tip, as a decimal
n
People sharing the bill
Each share is paid in whole cents, so when the total does not divide evenly some people pay one cent less. The derivation under the result shows yours.

What this does not include

  • Service charges already on the bill: check for one before adding a tip.
  • Card terminal prompts that work the tip out on the total including tax.
  • Who receives the tip: rules on passing tips to staff differ by country.
  • Tax on tips received, which is the worker's matter, not the diner's.

Tipping and splitting a bill: the arithmetic and the customs. How a tip is worked out on the bill before tax, how a split shares the odd cents, what rounding up really adds, and how tipping differs between countries.

Data sources

Tipping conventions in the United StatesThe Emily Post InstituteWithin its effective period
Tipping conventions in the United KingdomVisit LondonWithin its effective period
Tipping conventions in GermanyZDFheuteWithin its effective period
Tipping conventions in CanadaCTV NewsWithin its effective period
Tipping conventions in AustraliaTourism AustraliaWithin its effective period
Tipping conventions in IrelandCCPCWithin its effective period
Tipping conventions in the NetherlandsI amsterdamWithin its effective period
Tipping conventions in New ZealandTourism New ZealandWithin its effective period
Tipping conventions in SwedenVisit SwedenWithin its effective period
Tipping conventions in IndiaCentral Consumer Protection AuthorityWithin its effective period
Tipping conventions in Sri LankaDaily MirrorWithin its effective period
Tipping conventions in FinlandVisit FinlandWithin its effective period
Tipping conventions in JapanTokyo Metropolitan GovernmentWithin its effective period
Tipping conventions in FranceDGCCRFWithin its effective period
Tipping conventions in SpainSpain.infoWithin its effective period

Every document each dataset was read from, its notes and how the figures were checked are listed in the guide's data sources.

CentExactCalculator publisher

CentExact publishes the calculation method, worked examples and available data sources. Automated checks cover reference calculations; they do not certify a result for your circumstances or imply approval by a lender or tax authority.

How we build and test our calculators

Figures are estimates derived from published rates and rules, current at the review date shown at the top of this page and taken from the sources listed under Data sources on this page. Rates, fees and thresholds change; always confirm current values with the official source before relying on a result.