20 percent off 150

less than a minute read 17-10-2024

Unlocking Savings: How to Calculate a 20% Discount on $150

Ever stumbled upon a sale and wondered how much you'd actually save? Calculating discounts can feel tricky, but it's actually quite simple! Let's break down how to determine the price of a $150 item with a 20% discount.

Understanding the Basics

To calculate a discount, we need to understand two key concepts:

Percentage: A percentage represents a part of a whole, expressed as a fraction of 100. For example, 20% means 20 out of every 100.
Discount: A discount is a reduction in the original price of an item. It's usually expressed as a percentage.

Calculating the Discount

Convert the percentage to a decimal: Divide the percentage by 100. In this case, 20% / 100 = 0.20.
Multiply the decimal by the original price: 0.20 * $150 = $30. This means you'll save $30 on the item.

Finding the Final Price

Subtract the discount from the original price: $150 - $30 = $120.

Therefore, a 20% discount on $150 results in a final price of $120.

Practical Examples:

Buying a new phone: If a phone costs $150 and you get a 20% discount, you'll save $30 and pay $120.
Grocery shopping: If your grocery bill comes to $150 and you have a 20% off coupon, you'll save $30 and only pay $120.

Beyond the Basics

Multiple Discounts: If you have multiple discounts, apply them one at a time. For example, a 20% discount followed by a 10% discount would result in a total discount of 28%.
Sales Tax: Remember that sales tax will be applied to the final discounted price.
Using a Calculator: For larger discounts or more complex scenarios, a calculator can be helpful.

By understanding these simple calculations, you can confidently navigate sales and maximize your savings.