Calculate Discount Price
Find Original Price
What is a Discount Calculator?
A discount calculator helps you determine the final sale price after a percentage discount is applied, or work backwards to find the original price from a sale price. It's essential for shopping, budgeting, and comparing deals.
Key Formulas
Sale Price: Original × (1 - Discount%)
Discount Amount: Original × Discount%
Original Price: Sale Price ÷ (1 - Discount%)
Discount% = Discount percentage as decimal (e.g., 20% = 0.20)
Stack discounts strategically! A 20% off coupon on an already 30% off item doesn't equal 50% off—it's calculated sequentially. Use this calculator to verify the real savings!
Quick Reference
Common Discounts
Real-World Uses
Discount calculations are essential for: comparing sale prices across stores, verifying advertised discounts, budgeting for purchases, calculating bulk order savings, and making informed decisions during seasonal sales events like Black Friday or clearance events.