How to Use the Tip Calculator
- Enter the bill subtotal (before tax).
- Select a tip percentage using the quick buttons or enter a custom percentage.
- Enter the number of people splitting the bill.
- See the tip amount, total bill, and per-person amount instantly.
Standard Tip Percentages
Tipping customs vary by country and service type. In the United States, these are the general guidelines:
- 10% — Below average service or counter/takeout orders.
- 15% — Average service at a sit-down restaurant.
- 18% — Good service; common minimum in many cities.
- 20% — Great service; the current standard in the US.
- 25%+ — Exceptional service, special occasions, or recognizing outstanding staff.
Tipping by Service Type
- Full-service restaurants: 18–22% is typical.
- Bars / bartenders: $1–2 per drink, or 15–20% of the tab.
- Food delivery: 15–20%, more for bad weather or large orders.
- Taxi / rideshare: 15–20% of the fare.
- Hair salon: 15–20% of the service cost.
- Hotel housekeeping: $2–5 per night.
- Food counter / cafe: Optional, typically $1–2 or 10–15%.
The Math Behind Tip Calculations
Tip calculations are straightforward:
- Tip amount: Bill × (Tip% ÷ 100). Example: $60 × 0.20 = $12.
- Total bill: Bill + Tip = $60 + $12 = $72.
- Per person: Total ÷ Number of people = $72 ÷ 4 = $18/person.
Frequently Asked Questions
Should I tip on the pre-tax or post-tax amount?
It's a matter of preference. Most etiquette guides suggest tipping on the pre-tax subtotal, but many people tip on the full post-tax amount for simplicity. On a $60 bill with 8% tax, the difference between tipping on $60 vs. $64.80 at 20% is only $0.96.
How do I round the per-person amount?
This calculator shows exact figures. To round, slightly increase the tip percentage so the total divides evenly, or use the custom tip field to enter an amount that makes the per-person split a clean number.
Should the tip be split evenly or based on what each person ordered?
For simplicity, most groups split the total (including tip) evenly. If one person ordered significantly more expensive items, it's fair to split based on individual orders and tip proportionally. This calculator handles even splits.
Is tipping mandatory?
In the United States, tipping is not legally required but is customary and expected in full-service restaurants. In many other countries (Japan, for example), tipping is not expected or may even be considered rude. Always check local customs when traveling.