Discount Calculator
Free online discount calculator. Calculate sale prices, discount amounts and percentage savings instantly. Apply single or multiple discounts at once.
Understanding Discounts
A discount is a reduction in the original price of a product or service. Discounts are commonly expressed as percentages of the original price. Understanding how discounts work helps you make informed purchasing decisions and calculate the real value you're getting.
How Discounts Work
- Simple Discount: Original Price × (1 - Discount %) = Final Price
- Discount Amount: Original Price × Discount % = Amount Saved
- Stacked Discounts: Apply first discount, then apply second discount to the reduced price
Stacked Discounts Explained
When multiple discounts are stacked (applied one after another), they don't add up. For example, a 20% discount followed by a 10% discount doesn't equal 30% off. Instead, you calculate: First, apply 20% off to get the discounted price. Then, apply 10% off to that new price. This results in about 28% total savings, which is less than adding them together. Many stores use stacked discounts in their promotions.
Shopping Tips
Always compare the final price after discount across different stores. Sometimes a smaller percentage discount on a lower-priced item results in better overall value. Watch for stacked discounts during sales events. Calculate the final price before making purchasing decisions. Consider the item's actual usefulness, not just the discount amount.
Common Discount Scenarios
Seasonal sales often advertise percentage discounts like "30% off everything." Holiday promotions may stack discounts like "Buy one, get 20% off second item plus 10% additional with code." Clearance sales use deep discounts. Loyalty programs offer member discounts. Bulk purchases get volume discounts. Understanding these variations helps you find the best deals.