ShadTools

Tip Calculator

Calculate tip amounts, total bill totals, and per-person splits for dining and services.

Tip amount
18.00
118.00total bill

Use any currency — results use the same currency as your inputs.

Calculate tip amounts, total bill totals, and per-person splits for meals and service gratuities.

Formula & Method

  • Tip Amount: Bill Amount × (Tip % ÷ 100)
  • Total Bill: Bill Amount + Tip Amount
  • Per Person Total: Total Bill ÷ Number of People

Worked Example

For a bill of 100 with an 18% tip split among 4 people:

  • Tip Amount: 100 × 0.18 = 18.00
  • Total Bill: 100 + 18 = 118.00
  • Cost Per Person: 118 ÷ 4 = 29.50
  • Tip Per Person: 18 ÷ 4 = 4.50

Frequently Asked Questions

How is restaurant tip calculated?+

Multiply the bill amount by the tip percentage divided by 100.

How does bill splitting work?+

The total bill (bill + tip) is divided evenly by the number of people in the dining group.

Should I tip before or after tax?+

Tipping before tax is standard etiquette, though calculated percentages on total bill are also common.

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