1. What is the Sale Price To Original Price Calculator?

The Sale Price To Original Price Calculator helps determine the original price of an item before a discount was applied, based on the sale price and discount rate. This is useful for price comparison and understanding the true value of discounted items.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( Sale \) — The discounted price of the item
• \( Discount\ Rate \) — The discount rate applied (as a decimal)

Explanation: This formula reverses the discount calculation to find the original price before the discount was applied.

3. Importance of Original Price Calculation

Details: Calculating the original price helps consumers understand the true value of discounts, compare prices across different retailers, and make informed purchasing decisions.

4. Using the Calculator

Tips: Enter the sale price in dollars and the discount rate as a decimal (e.g., 0.20 for 20% off). Both values must be valid (sale price > 0, discount rate between 0-0.99).

5. Frequently Asked Questions (FAQ)

Q1: Why calculate the original price?
A: Knowing the original price helps you understand the true discount value and compare deals across different stores and products.

Q2: How do I convert percentage discount to decimal?
A: Divide the percentage by 100. For example, 25% becomes 0.25, 15% becomes 0.15.

Q3: What if the discount rate is 0?
A: If discount rate is 0, the original price equals the sale price (no discount was applied).

Q4: Can this calculator handle multiple discounts?
A: This calculator is designed for single discounts. For multiple successive discounts, a different calculation method is needed.

Q5: What's the maximum discount rate I can enter?
A: The maximum discount rate is 0.99 (99% off). Discount rates of 1.0 or higher would result in free or negative prices, which are not valid.