Discount Calculator
Common discounts:
Online Discount Calculator
Our online discount calculator is a free tool that allows you to quickly and accurately calculate the final price of any product after applying a discount. Ideal for online shopping, seasonal sales, special offers, and any situation where you need to know the exact savings and final price.
What are discounts?
Discounts are reductions from the original price of a product or service, generally expressed as a percentage. When we see an offer of "20% off", it means we will pay 20 units less for every 100 of the original price, that is, 80% of the initial price.
Discounts are a very common commercial strategy in stores, online shops, seasonal sales, and special promotions. They allow consumers to acquire products at lower prices and are especially popular during times like Black Friday, summer sales, or clearances.
Practical example: If a jacket costs $80 and has a 25% discount, the calculation would be:
How does the calculator work?
Using our discount calculator is very simple and intuitive. You just need to follow these steps:
- Enter the original price: This is the product price before applying any discount.
- Enter the discount percentage: The discount to be applied (for example, 15%, 20%, 50%, etc.).
- Press the "Calculate discount" button: You will immediately get the final price and total savings.
The results will show you the applied discount amount, the final price to pay, and the percentage of savings achieved.
Discover the advantages of our calculator
Our discount calculator stands out for numerous advantages that make it essential for your shopping:
- Instant calculation: Know the final price and savings immediately, without complications.
- Intuitive interface: Clean and easy-to-use design for users of all ages.
- Ideal for shopping: Perfect for sales, online offers, Black Friday, and clearances.
- Guaranteed precision: Exact calculations to avoid surprises in the final price.
- Compatible with all devices: Works perfectly on mobile phones, tablets, and computers.
- No registration: You don't need to create an account or provide personal data.
- Completely free: No hidden costs or usage limitations.
Practical examples of use
Our discount calculator is useful in many shopping situations:
Clothing sales
Example: Shoes with 40% discount
Original price: $120
Discount (40%): 120 × 0.40 = $48
Final price: 120 - 48 = $72
Savings: $48
Appliances on sale
Example: Washing machine with 15% discount
Original price: $450
Discount (15%): 450 × 0.15 = $67.50
Final price: 450 - 67.50 = $382.50
Savings: $67.50
Black Friday online shopping
Example: Laptop with 30% discount
Original price: $800
Discount (30%): 800 × 0.30 = $240
Final price: 800 - 240 = $560
Savings: $240
Formulas to calculate discounts
These are the main formulas used in discount calculations:
To calculate the discount amount:
Discount = Original Price × (Discount Percentage ÷ 100)
Example: 20% discount on $100 = 100 × (20 ÷ 100) = 100 × 0.20 = $20
To calculate the final price:
Final Price = Original Price - Discount
Example: Final price = $100 - $20 = $80
Direct formula for the final price:
Final Price = Original Price × (1 - Discount Percentage ÷ 100)
Example: Final price with 20% discount = 100 × (1 - 20÷100) = 100 × 0.80 = $80
Frequently asked questions about discounts
How do you calculate a 20% discount?
To calculate a 20% discount, multiply the original price by 0.20 to get the discount, then subtract that value from the original price. For example: $100 × 0.20 = $20 discount, final price = $100 - $20 = $80.
How to calculate cumulative discounts?
Cumulative discounts are applied one after the other. For example, if you have 20% + additional 10%: first apply the 20% to the original price, then apply 10% to the already discounted price, not to the original price.
What's the difference between discount and sale?
Both terms refer to a price reduction. "Discount" is more commonly used for temporary promotions, while "sale" is more associated with seasonal clearances, but they are functionally equivalent.
Does this calculator include taxes?
No, this calculator only calculates the discount on the entered price. If the price already includes taxes, the discount will be applied to the total. For separate VAT calculations, use our VAT calculator.
Can I calculate discounts with decimals?
Yes, our calculator accepts both prices and discount percentages with decimals. For example, you can calculate a 12.5% discount on a price of $45.99.
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