Bill Splitter & Group Expense Calculator
No more awkward dinner math. Quickly calculate each person's exact share of a dining bill including tips and service charges.
How it works
Calculates the total gratuity based on your chosen tip rate, combines it with the base bill, and calculates each person's individual contribution down to the exact rupee.
Formula
Total = Bill × (1 + (Tip% / 100)), Per Person = (Total / N_people)
Calculates the tip amount, adds it to the bill total, and divides equally among all group members.
| Symbol | Variable | Unit | Description |
|---|---|---|---|
| Bill | Initial subtotal bill amount | ₹ | |
| Tip% | Gratuity percentage | % | |
| N_people | Number of diners sharing the tab | people |
Worked example
₹2,400 restaurant bill split among 4 friends with 10% tip
- Bill Amount:
- ₹2,400
- Tip Rate:
- 10%
- People:
- 4
Tip Amount = 10% of ₹2,400 = ₹240. Total Bill with Tip = ₹2,640. Amount Per Person = ₹2,640 / 4 = ₹660 (₹600 meal + ₹60 tip each).
Limitations
Does not automatically handle itemized splits where one diner ordered significantly more expensive dishes or alcohol.
Frequently asked questions
Is restaurant tipping mandatory in India?
No, tipping is voluntary. If a restaurant already includes a mandatory 'Service Charge' (typically 5-10%) on your invoice, you are not legally required to pay an additional tip.
How does rounding affect split bills?
For cash payments, groups usually round up to the nearest ₹10 or ₹50. For UPI apps (Google Pay, PhonePe, Paytm), exact paisa amounts can be transferred instantly.
What is a standard tip percentage internationally?
In the US and Canada, 15% to 20% is standard. In Europe and India, 5% to 10% is customary for good service.
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Last reviewed: 2026-08-22.