Tipping customs vary a lot by country. In the United States 15–20% at sit-down restaurants is common, while in many other countries service is included or tips are small.
How to use it
Enter the bill, choose a tip percentage and the number of people sharing. Some people tip on the pre-tax amount; enter whichever you prefer.
Quick mental method
Find 10% by moving the decimal one place, then add half again for 15% or double it for 20%.
Inputs explained
| Field | What to enter |
|---|---|
| Bill amount | Amount in your currency |
| Tip | In % |
| Split between | A number |
What each result means
- Tip amount = [Bill amount] × [Tip] ÷ 100
- Total with tip = [Bill amount] + [Tip amount]
- Each person pays = [Total with tip] ÷ [Split between]
Example values
How the main result changes when Tip changes and everything else stays at the example values above:
| Tip (%) | Tip amount |
|---|---|
| 7.5 | 6.3 |
| 11.25 | 9.45 |
| 15 | 12.6 |
| 18.75 | 15.75 |
| 22.5 | 18.9 |
| 30 | 25.2 |
Formula
Tip = bill × tip %Total = bill + tipPer person = total ÷ peopleWorked example
Bill 84, 15% tip, 3 people.
Tip = 84 × 0.15 = 12.60. Total = 96.60. Each pays 32.20.
Key terms
- Gratuity
- Another word for a tip.
- Service charge
- A fee added by the venue, sometimes replacing a tip.
Frequently asked questions
Should I tip on tax?
It is your choice; tipping on the pre-tax total is common.
Is service sometimes included?
Yes, check the bill for a service charge before tipping.
How do I split unevenly?
Calculate the tip on each person’s portion separately.
What formula does the Tip Calculator use?
Tip = bill × tip %.
Can I work backwards from the result?
Yes. Type the result you want into Tip amount and the calculator finds the matching tip.