Tip Calculator
Calculate a tip, total bill, and each person's share instantly. Choose a tip percentage, split the bill between any number of people, and optionally calculate the tip before tax.
Last updated September 6, 2026
$11.61
Tip amount
$76.11
Total with tip
$5.80
Tip per person
$38.05
Total per person
How to Use the Tip Calculator
Enter the bill amount, choose a tip percentage, and select how many people are splitting the bill. The calculator instantly shows the tip, final total, tip per person, and total amount each person owes.
- Enter the bill amount.
- Choose 10%, 15%, 18%, 20%, 25%, or enter a custom tip percentage.
- Enter the number of people splitting the bill.
- If needed, enter the tax amount and choose to calculate the tip on the pre-tax amount.
- Review the tip and per-person breakdown instantly.
How to Calculate a Tip
The basic tip formula is:
| Step | Formula |
|---|---|
| Tip | Bill Amount × (Tip Percentage ÷ 100) |
| Total | Bill Amount + Tip |
| Total per person (split evenly) | Total ÷ Number of people |
| Tip per person (split evenly) | Tip ÷ Number of people |
Tip Calculator Example
An $85 bill with a 20% tip
$85 × 0.20 = $17 tip $85 + $17 = $102 total $102 ÷ 4 = $25.50 per person
Answer: $25.50 per person ($4.25 of that is tip)
Common Tip Percentages
Tip amounts depend on the country, type of service, and your own judgment. In the U.S., 15% to 20% is commonly used for sit-down restaurant service, while a higher or lower percentage may be appropriate depending on the situation.
Use the calculator presets as quick options rather than fixed rules:
- 15% — common lower-end restaurant tip
- 18% — common restaurant tip
- 20% — commonly used for good service
- 25% — higher tip for exceptional service
You can always enter a custom percentage.
Quick Tip Chart
| Bill | 15% | 18% | 20% | 25% |
|---|---|---|---|---|
| $20 | $3.00 | $3.60 | $4.00 | $5.00 |
| $50 | $7.50 | $9.00 | $10.00 | $12.50 |
| $75 | $11.25 | $13.50 | $15.00 | $18.75 |
| $100 | $15.00 | $18.00 | $20.00 | $25.00 |
| $150 | $22.50 | $27.00 | $30.00 | $37.50 |
Frequently asked questions
How do I calculate a 20% tip?
Multiply the bill by 0.20. For example, 20% of $50 is $10, making the total $60.
Should I calculate the tip before or after tax?
Many people calculate restaurant tips on the pre-tax subtotal, while others use the final total for convenience. Use whichever amount you intend to tip on — the calculator can handle either method.
How do I split a tip between several people?
Calculate the total tip and divide it by the number of people. This calculator automatically shows both the tip per person and total per person.
Can I enter a custom tip percentage?
Yes. Use one of the preset percentages or enter any custom tip percentage.
Does the calculator round to whole cents?
Results are shown to two decimal places. When a total cannot be divided evenly, the real-world split may differ by a cent or two.
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