Toolkit Shelf

Everyday Calculators

Tip Calculator

Use this tip calculator to calculate a tip, total bill, and per-person split for restaurants, delivery, rides, and services.

Reviewed May 25, 2026EstimateFormula shown

Live calculator

Tip calculator

Tip amount$17.28

$8.64 tip per person.

Total with tip$103.68

Bill total plus the calculated tip.

Each person pays$51.84

Split evenly across 2 people.

Formula

Tip formula

Tip = bill total x tip percentage; per person = (bill + tip) / people

Use the bill total after tax if you want to tip on the full receipt amount.

How to use

Steps

  1. Enter the bill total.
  2. Choose the tip percentage.
  3. Enter how many people are splitting the bill.
  4. Use the result to see the tip amount, total with tip, and amount per person.

Example

Sample calculation

Bill total$86.40
Tip20%
Each person pays$51.84 for 2 people

Calculator use

Best for

  • Quick tip and total from bill total, tip percent and people.
  • Quick everyday math with the result and formula in one place.
  • Shopping, date, time, unit, school, or household comparisons.
  • A fast check before moving the numbers into a spreadsheet.

Before relying on it

Check first

  • Entering bill total, tip percent and people from different time periods or scenarios.
  • Mixing units, dates, or original values across the same calculation.
  • Rounding early and then using the rounded number in another step.
  • Copying a result without checking whether the inputs match the real-world question.

Benchmarks

How to read the result

The calculator is a decision aid, not a fixed rule. Use the output to compare scenarios and document your assumptions.

15%Standard

A common baseline tip for many restaurant bills.

18% - 20%Common

Often used for good service or larger group bills.

22%+High

Useful when service is excellent or the order required extra effort.

Calculator accuracy

Methodology and assumptions

The formula, inputs, example, and limitations are shown so the result is checkable, not just a number in a box.

Formula

Tip = bill total x tip percentage; per person = (bill + tip) / people

Inputs used

Bill total, Tip percent, People

Limitations

Results are estimates for quick planning and should be checked before important financial, legal, tax, health, or business decisions.

Last reviewed

May 25, 2026

Cite this page

Toolkit Shelf. Tip Calculator. Retrieved May 25, 2026, from https://toolkitshelf.com/tools/tip-calculator

FAQ

Common questions

How do I calculate a 20% tip?

Multiply the bill by 0.20. For example, a 20% tip on $50 is $10.

Should I tip before or after tax?

Many people tip on the total receipt amount, but some prefer to tip on the pre-tax subtotal.

How do I split a tip?

Add the tip to the bill total, then divide the combined amount by the number of people paying.