Discount Calculator

Calculate discounts, savings, and final prices instantly. Stack multiple discounts, add tax, and use preset percentages. All processing happens client-side.

Quick Presets

How to Use the Discount Calculator

  1. Enter the original price of the item.
  2. Enter a discount percentage or use one of the preset buttons (5%, 10%, 15%, etc.).
  3. View the discount amount, final price, and total savings instantly.
  4. Enable Stack Discounts to apply multiple discounts in sequence.
  5. Toggle the Tax option to add tax after the discount is applied.

Features

  • Preset discount buttons for quick calculations
  • Multiple stacked discounts applied sequentially
  • Tax calculator option (applied after discount)
  • Step-by-step breakdown for stacked discounts
  • One-click copy result to clipboard
  • 100% client-side -- no data sent to any server