Help & support
Frequently Asked Questions
Quick answers to common questions about the Tip calculator.
What tip percentage should I use?
There is no universal percentage. Consider local custom, service type, service quality, and any charge already shown on the bill.
Should I calculate a tip before or after tax?
Practices differ. Enter the pre-tax subtotal or taxed total according to the convention you intend to follow.
Does the total include a service fee?
Only if that fee is already included in the bill amount you enter.
How is the bill split?
The bill plus tip is divided equally by the whole-number count of people.