Discount Calculator - Calculate Savings on Purchases

Stay up to date with all the tools.

Calculate discounts instantly and discover how much you save. Perfect for comparing offers, planning purchases, and making smart financial decisions.

How to calculate discounts?

Discounts are calculated by applying a percentage to the original price. Our calculator shows the discount amount and the final price you will pay.

Types of discounts

The tool works with percentage discounts (e.g., 20% off), fixed-value discounts (e.g., R$50 off), and progressive or cumulative discounts.

Offer comparison

Use the calculator to compare different offers: "30% off" vs. "buy 3 get 2 free" vs. "R$100 off". Determine which one truly offers the best savings.

Cumulative discounts

When multiple discounts are applied (e.g., 10% + 5%), they generally do not add up. A 10% discount followed by 5% does not equal a total 15% discount.

Original Price vs. Discounted Price

Often, stores inflate the "original price" to make the discount seem larger. Use the calculator to check if the discount is truly advantageous compared to market prices.

Special Dates

On dates like Black Friday, compare the discounted price with the product's price history. "50% off" doesn't always represent a real bargain.

Shopping Planning

Calculate discounts in advance to plan larger purchases, set a maximum budget, take advantage of seasonal promotions, and avoid impulse buying.

Conclusion

Make smarter purchasing decisions by accurately calculating discounts. Our free tool helps you save money and compare offers easily.