Split a bill evenly between people after adding tip or tax.
Each person's share is the grand total (bill plus tax plus tip) divided by the number of diners, assuming an even split. Basing the tip on the pre-tax bill rather than the post-tax total is the common convention and keeps the gratuity predictable.
Bill Split
Per person = (bill + bill x tax% + bill x tip%) / people
Per person = (bill + bill x tax% + bill x tip%) / people Each person's share is the grand total (bill plus tax plus tip) divided by the number of diners, assuming an even split.
Basing the tip on the pre-tax bill rather than the post-tax total is the common convention and keeps the gratuity predictable.
This calculator takes 4 inputs: Total bill, Tax added, Tip percentage, Number of people. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.