1. What is the Discount Calculation?

The discount calculation determines the final price after applying a percentage reduction to the original price. It's commonly used in retail, finance, and business to calculate sale prices and savings.

2. How Does the Calculator Work?

The calculator uses the discount formula:

Where:

• \( Before \) — Original price before discount (USD)
• \( Discount\% \) — Percentage discount to be applied
• \( After \) — Final price after discount (USD)

Explanation: The formula calculates the reduced price by subtracting the discount percentage from 100%, then multiplying by the original price.

3. Importance of Discount Calculation

Details: Accurate discount calculation is essential for businesses to determine sale prices, profit margins, and for consumers to understand their savings.

4. Using the Calculator

Tips: Enter the original price in USD and the discount percentage (0-100). Both values must be valid (price > 0, discount between 0-100).

5. Frequently Asked Questions (FAQ)

Q1: How do I calculate the amount saved?
A: Subtract the "After" price from the "Before" price. This shows your total savings from the discount.

Q2: What if I want to calculate the original price from the discounted price?
A: Use the formula: Original Price = Discounted Price / (1 - Discount%/100)

Q3: Can I use this for multiple discounts?
A: For sequential discounts, apply each discount one after another rather than adding percentages.

Q4: How does this differ from markup calculations?
A: Markups increase prices while discounts decrease them. The formulas are similar but with opposite operations.

Q5: Is the result affected by sales tax?
A: No, this calculates the pre-tax discounted price. Sales tax would be applied to the final discounted amount.