💵 Tip Calculator
Quickly calculate the right tip for your bill and optionally split it among multiple people.
Single Tip Calculation
Result: -
Batch Mode (CSV Upload)
Upload CSV lines like:
bill,tip%,people
100,15,2
75,18,1
Tipping: Math Meets Culture
A tip calculator solves a very practical problem: how much extra should you leave as a gratuity? Beyond simple arithmetic, tipping is tied to culture, etiquette, and even economics.
1. The Math of Tips
The formula is straightforward:
tip = bill × (tip% ÷ 100) total = bill + tip per_person = total ÷ people
2. Common Tip Percentages
- Restaurants (US): 15–20%
- Cafés: 10–15%
- Taxis: 10–15%
- Hotels: $2–$5 per service
3. Cultural Differences
In the US, tipping is expected. In Japan, it’s unusual and sometimes considered rude. In Europe, service charges may be included. A calculator helps travelers adapt.
4. Worked Example
Bill = $100, Tip = 18%, People = 2 → Tip = $18, Total = $118, Per Person = $59.
5. FAQs
Should I tip before or after tax?
Customs vary — in the US, it’s usually after tax.
Can I split unevenly?
This calculator splits evenly; custom splits require manual adjustment.
Is tipping mandatory?
Not legally, but often socially expected.
6. Conclusion
A tip calculator combines clear math with social etiquette, ensuring fairness and avoiding awkward moments at the table.