1. What is a Percentage Off Calculator?

Definition: This calculator determines the final price after a percentage discount is applied to an original price in GBP.

Purpose: Helps UK shoppers and businesses quickly calculate sale prices and discounts during promotions.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Original Price — The initial price before discount (GBP)
• Percentage Off — The discount percentage (0-100%)

Explanation: The percentage is converted to a decimal (divided by 100) and subtracted from 1 to get the multiplier for the original price.

3. Importance of Discount Calculations

Details: Accurate discount calculations help consumers compare deals and businesses set profitable sale prices.

4. Using the Calculator

Tips: Enter the original price in GBP and the percentage discount (0-100). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: How do I calculate percentage off in my head?
A: For 10% off, move decimal one place left. For 20% off, calculate 10% and double it.

Q2: What if the percentage is more than 100%?
A: The calculator limits to 100% maximum (which would make the item free).

Q3: Does this include VAT calculations?
A: No, this calculates the discount before VAT. VAT would be applied to the discounted price.

Q4: Can I use this for price increases?
A: No, this is for discounts only. For increases, you'd add the percentage rather than subtract.

Q5: How accurate are the calculations?
A: Results are accurate to two decimal places (pence) for GBP amounts.