Free discount calculator to quickly calculate sale prices, percentage discounts, and savings amounts.
Perfect for shopping, business pricing, and financial planning with instant discount calculations.
Calculate original prices from discounted amounts and determine if deals are truly good bargains.
Enter the original price of the item or service
Input the discount percentage (e.g., 20 for 20% off)
Alternatively, enter the sale price to calculate the discount percentage
Optionally calculate tax on the discounted price
Click 'Calculate' to see discount amount, sale price, and total savings
Use the reverse calculator to find original price from sale price
Compare multiple discounts to find the best deal
Original price: $89.99 | Discount: 25% off | Sales tax: 8%
Original price: $249.99 | Sale price: $149.99 | Additional 10% off coupon
Original price per unit: $45.00 | Quantity discount: 15% for 50+ units | Volume discount: additional 5%
MSRP: $32,500 | Dealer discount: 8% | Manufacturer rebate: $2,000
Original price: $129.99 | Site discount: 20% | Promo code: Additional $15 off
Compare different sale offers and discount combinations to determine which deals provide the best value and calculate actual savings on purchases.
Calculate optimal discount levels for sales promotions, bulk pricing, and customer loyalty programs while maintaining profit margins.
Plan purchases around sales events and calculate how much you can save by timing your purchases during discount periods.
Use discount calculations during price negotiations for cars, homes, or business deals to understand the value of proposed discounts.
Calculate the effective return on discounted investments or analyze the value of buying assets below market value.
Discounts are reductions from the original price of goods or services, typically expressed as a percentage. Understanding how discounts work helps consumers make informed purchasing decisions and recognize truly valuable deals. A discount percentage represents the portion of the original price that is removed, while the discount amount is the actual monetary value saved.
The calculation becomes more complex with multiple discounts or when taxes are involved. When multiple discounts are applied sequentially, each discount is calculated on the remaining amount, not the original price. This means that a 20% discount followed by a 10% discount results in a 28% total discount, not 30%, because the second discount is applied to the already reduced price.
Businesses use various discount strategies to attract customers and manage inventory. Understanding these calculations helps consumers evaluate deals objectively and avoid being misled by seemingly impressive discounts that may not offer significant savings. The key is always comparing the final price rather than getting caught up in the discount percentage alone.
Adding multiple discount percentages directly
Multiple discounts are applied sequentially, not additively. A 20% off plus 10% off equals 28% total discount, not 30%, because each discount applies to the reduced price.
Ignoring sales tax in final price calculations
Remember that tax is calculated on the discounted price, not the original price. Include tax in your budget to avoid surprises at checkout.
Assuming higher percentage means better deal
Compare final prices, not just discount percentages. A 30% off a $100 item saves $30, while 25% off a $200 item saves $50.
Forgetting about shipping and handling costs
Include shipping costs in your total price comparison. Free shipping offers can sometimes provide better value than a small percentage discount.
Not checking if discounts stack or are exclusive
Some stores don't allow combining discount codes or may apply them sequentially. Understand the store's discount policy before planning your purchase strategy.
Buying unnecessary items just because they're discounted
A discount doesn't create value if you don't need the item. The best way to save money is to avoid unnecessary purchases, regardless of the discount offered.
Multiply the original price by (1 - discount percentage). For example, with a 20% discount on $100, multiply by (1 - 0.20) = 0.80, resulting in a $80 sale price.
Discount is a temporary reduction in price, often used for promotions. Markdown is a permanent price reduction, typically used for clearance items or competitive pricing.
Subtract the sale price from the original price, divide the result by the original price, and multiply by 100. Formula: ((Original - Sale) ÷ Original) × 100 = Discount %.
Not necessarily. Consider the actual dollar savings, product quality, brand reputation, and whether you need the item. A smaller discount on a better product may provide more value.
Multiple discounts are applied sequentially. Apply the first discount to the original price, then apply the second discount to the reduced price, and so on. The total effective discount will be less than the sum of individual percentages.
It depends on the original price. For expensive items, percentage discounts usually save more. For cheaper items, fixed amounts might be better. Calculate both to determine which offers greater savings.
Stores often use tiered discount systems: 25% off first week, 50% off second week, 75% off third week, potentially deeper discounts for final clearance. Each discount applies to the current price, not the original.
Good discounts vary by product type and season. Generally, 20-30% off is decent for regular sales, 40-50% is great for clearance, and 60-70%+ represents exceptional value, especially for quality items.