Finance

Tip Calculator

Calculate a tip, tax-inclusive total, and fair per-person split with optional round-up.

TipTaxBill splitRound up

Bill inputs

Split the check clearly.

Enter the bill before tip, choose tip and tax rates, and divide the final total among your group.

Tip and tax are calculated from the entered bill before additions. The display uses US dollars for a consistent estimate.

Bill result

Final total

$60.60

$30.30 per person

Tip amount

$8.64

Tax amount

$3.96

Before round-up

$60.60

A $48.00 bill with a $8.64 tip is split across 2 people after tax and optional rounding.

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About this calculator

Method, formulas, and limits.

What this does

Calculates tip and tax amounts from a bill, adds them to the total, and divides the final amount among a chosen number of people.

Who it is for

Diners, travelers, event groups, roommates, and anyone who wants a quick transparent bill split without mental arithmetic.

How it works

Tip and tax are each calculated from the bill amount before additions. The final total can optionally be rounded up to the next whole currency unit before the per-person split.

Limitations

The calculator uses a USD display and does not know local service charges, automatic gratuities, coupons, gift cards, or restaurant-specific tax rules.

Key calculations

Tip amount
tip = bill × tip percent / 100
Tax amount
tax = bill × tax percent / 100
Total
total = bill + tip + tax
Per person
per person = total / number of people

Reference ranges

Common tip rates
Many diners choose 15-25% depending on service, location, and local custom.
Tax basis
This calculator applies tax to the entered bill before tip; some locations or receipts use different conventions.
Splitting
The per-person figure divides the final total evenly; individual orders or uneven contributions need a custom split.

How to use it

  1. 1.Enter the billUse the pre-tip bill amount shown on the receipt.
  2. 2.Choose tip and tax ratesEnter the percentage for the service tip and any tax you want to include.
  3. 3.Set the party sizeEnter the number of people sharing the final total.
  4. 4.Review or round upUse the detailed amounts or enable round-up when the group wants a whole-dollar total.

This calculator applies the tip percentage to the entered bill before tax. You can enter the base you prefer if your local custom uses a different basis.

Yes. Enter the number of people and the calculator divides the final total evenly.

It rounds the combined bill, tip, and tax up to the next whole currency unit before calculating the per-person amount.

No. Add any mandatory service charge to the bill amount or account for it separately according to the receipt.

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