Calculate sale prices, savings, and stacked discounts
To calculate a discounted price, multiply the original price by (1 - discount/100). For example, a $120 item at 25% off: $120 × (1 - 0.25) = $120 × 0.75 = $90. You save $30. Our calculator also factors in sales tax to show you the true final price.
A common misconception: a 20% off coupon on a 30% sale item is NOT 50% off. The 20% applies to the already-reduced price. So $100 at 30% off = $70, then 20% off $70 = $56. That's 44% off, not 50%.