Discount Calculator

By CalculatorInn Team · Updated: 2026-03-22 · Free & accurate · Instant results

Calculate the sale price and savings from a percentage discount.

Interactive Discount Calculator

JavaScript is required for the interactive calculator. Enable JavaScript to use this tool.

How to Use This Calculator

Step-by-Step Instructions

  1. Enter your original price
  2. Enter your discount
  3. Enter your sale price
  4. Enter your you save
  5. Results appear instantly — no button needed

Formula

Mathematical Formula

Sale Price = Original × (1 - Discount / 100)

How It Works

Subtracts the discount percentage from the original price.

Frequently Asked Questions

How do I stack discounts?

Apply each discount sequentially. 20% then 10% off = 28% total, not 30%.

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