# 18% tip on $120 — Tip Calculator

> An 18% tip on a $120 bill is $21.60, for a $141.60 total. Split four ways it is $35.40 each. Change the bill, rate, or number of people below.

- **Answer:** $21.60 tip — $141.60 total
- **Category:** Lifestyle & Everyday
- **Interactive calculator:** https://youcalc.com/en/lifestyle-everyday/tip/18-percent-tip-on-120/
- **Price:** Free, no sign-up required
- **Full calculator:** [Tip Calculator](https://youcalc.com/en/lifestyle-everyday/tip/)
- **Pre-filled inputs:** `b=120&tp=18&n=4`

| Metric | Value |
| --- | --- |
| Tip (18%) | $21.60 |
| Total | $141.60 |
| Per person (4) | $35.40 |


## Overview

An 18% tip on a $120 group bill is $21.60, for a $141.60 total. Across four diners that is $35.40 each, tip included. Because 18% rarely lands on a round number, splitting by hand gets messy — let the calculator below divide the exact total for you.

## Method

Tip = bill × tipPercent ÷ 100. Total = bill + tip (then raised to the next whole number if "round up" is active). Per person = total ÷ numberOfPeople. Tip per person = tip ÷ numberOfPeople. All intermediate values are rounded to two decimal places; the round-up step, when active, applies to the combined total before the per-person division.

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## Sources

- https://www.investopedia.com/articles/personal-finance/011916/tipping-guide-us.asp
- https://emilypost.com/advice/general-tipping-guide

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Interactive version: https://youcalc.com/en/lifestyle-everyday/tip/18-percent-tip-on-120/ · From YouCalc — https://youcalc.com