Tip Calculator

Overview

Tip Calculator works out the tip and splits the bill in seconds, made for restaurants and group outings.

What It Does

• Bill amount with a tip slider from 0 to 50%
• Quick tip buttons: 10, 15, 18, 20 and 25%
• Split between 1 and 20 people
• Real-time results: bill, tip, total and amount per person
• Service rating emoji (Fair, Good, Great or Excellent) that matches the tip
• Round Up the per-person amount
• Copy Summary to share the split

How It's Built

• Single-screen app that recalculates live as you type.
• No internet and no permissions.

Tech Stack

Kotlin, Android Views (Material Components).

Status

Complete and installable as an Android app. Not yet published on Google Play.