Tip and Bill Split Calculator
Tip and Bill Split Calculator
Add a tip to a bill and split it between friends: the tip, the total and what each person pays, rounded up to a convenient note if you like — and a check that you are not tipping on top of a service charge you have already paid.
Tip and bill split
A bill of $2,450, a 10% tip, 4 people, each share rounded up to the nearest 10
Tip, total and share
- B
- the amount the tip is worked out on: the whole bill, or the bill less tax and service charge
- p
- the tip in %
- n
- the number of people splitting equally
- k
- the rounding step: 1, 5 or 10. ⌈ ⌉ means round up.
Worked example
A bill of $2,450, a 10% tip, 4 people, each share rounded up to the nearest 10
Tip = 2,450 × 10 ÷ 100 = $245
Total = 2,450 + 245 = $2,695
Share = 2,695 ÷ 4 = $673.75 → rounded up to $680
Together you pay $2,720: a tip of $270, or 11.02% of the bill
A 2,450 bill split four ways
| Tip | Tip amount | Total | Each, exact | Each, rounded up to 10 |
|---|---|---|---|---|
| 0% | $0.00 | $2,450.00 | $612.50 | $620 |
| 5% | $122.50 | $2,572.50 | $643.12 | $650 |
| 10% | $245.00 | $2,695.00 | $673.75 | $680 |
| 15% | $367.50 | $2,817.50 | $704.38 | $710 |
Check the bill before you add a tip
Working out a tip is one multiplication: the bill times the tip percentage. Splitting it is one division. On a $2,450 bill a 10% tip is $245, the total $2,695, and four people pay $673.75 each. Few people want to hand over paise or cents, so the calculator can round each share up; at $680 each the table gets $25 more, and the tip becomes 11.02% of the bill. It rounds up, never down, so the staff never get less than the tip you chose.
Before adding anything, read the bill. Some restaurants print a service charge on it, and a tip on top of that pays twice. In India the Central Consumer Protection Authority’s guidelines of July 2022 say a hotel or restaurant may not add a service charge automatically or by default: it is voluntary, it may not be collected under another name, and it may not be added to the food bill with GST charged on the total. The Delhi High Court upheld those guidelines in March 2025. So if a service charge appears on an Indian bill, you may ask for it to be removed and tip as you choose instead. Customs differ elsewhere: in some countries the price already includes service, in some a service charge is normal, and in others a tip is expected. If you are not sure, ask — and look for a line on the bill before you add a tip.
Some people prefer to tip on the food alone, not on the tax. Choose “the bill before tax and service charge” and enter the tax and charges shown on the bill; the tip is then worked out on the rest, while each person still pays a share of the whole bill. The split here is equal. If one person ordered far more, work out their part separately, and use the budget calculator if eating out is a regular line in your month. This is arithmetic on the figures you enter, not financial advice.
Frequently asked questions
How do I calculate a tip?
Multiply the bill by the tip percentage and divide by 100. A 10% tip on $2,450 is $245.
How do I split a bill with a tip?
Add the tip to the bill and divide by the number of people: (2,450 + 245) ÷ 4 = $673.75 each.
Do I have to pay a service charge in an Indian restaurant?
No. Under the CCPA guidelines of 4 July 2022, upheld by the Delhi High Court in March 2025, a service charge may not be added automatically or by default; it is voluntary. You can ask for it to be removed.
Should I tip on the amount before or after tax?
That is a matter of custom and choice. Tipping on the amount before tax gives a slightly smaller tip; the calculator does either.
Related calculators
References
- Central Consumer Protection Authority (India). Guidelines for prevention of unfair trade practices and violation of consumer rights with respect to levy of service charge in hotels and restaurants, 4 July 2022: no hotel or restaurant shall add a service charge “automatically or by default in the bill”; it is “voluntary, optional and at consumer’s discretion”, may not be collected by any other name, and may not be added to the food bill with GST levied on the total.
- High Court of Delhi. National Restaurant Association of India v Union of India (with Federation of Hotel & Restaurant Associations of India v Union of India), judgment of 28 March 2025 (Prathiba M. Singh J.): the CCPA guidelines upheld; a mandatory service charge is an unfair trade practice.