Calculating the Sale Discount

Oct 13, 2025 by wbrum.org 80 views

Understanding the Problem

When buying a discounted TV at Walmart, it's essential to calculate the total price, including the sale discount and sales tax. In this scenario, we have a $600 TV with a 25% sale discount and an 8% sales tax. Our goal is to determine the total price of the TV.

Calculating the Sale Discount

To calculate the sale discount, we need to find 25% of the original price of the TV, which is $600.

Original Price: $600
Sale Discount Percentage: 25%
Sale Discount Amount: 25% of $600 = 0.25 * $600 = $150

The sale discount amount is $150, which means the discounted price of the TV is $600 - $150 = $450.

Calculating the Sales Tax

Next, we need to calculate the sales tax on the discounted price of the TV, which is $450.

Discounted Price: $450
Sales Tax Percentage: 8%
Sales Tax Amount: 8% of $450 = 0.08 * $450 = $36

The sales tax amount is $36, which means the total price of the TV, including the sale discount and sales tax, is $450 + $36 = $486.

Conclusion

In conclusion, the total price of the TV, including the 25% sale discount and 8% sales tax, is $486. This is the final price you would pay for the TV at Walmart.

Calculating the Total Price: A Step-by-Step Guide

Here's a step-by-step guide to calculating the total price of the TV:

Calculate the sale discount amount: Find 25% of the original price of the TV, which is $600. The sale discount amount is $150.
Calculate the discounted price: Subtract the sale discount amount from the original price of the TV. The discounted price is $600 - $150 = $450.
Calculate the sales tax amount: Find 8% of the discounted price, which is $450. The sales tax amount is $36.
Calculate the total price: Add the sales tax amount to the discounted price. The total price is $450 + $36 = $486.

Real-World Applications

Calculating the total price of a discounted TV is essential in real-world scenarios, such as:

Shopping: When buying a discounted TV at a store, it's crucial to calculate the total price, including the sale discount and sales tax.
Budgeting: Understanding the total price of a discounted TV helps you budget and make informed purchasing decisions.
Business: Calculating the total price of a discounted TV is essential for businesses, such as retailers, who need to determine the final price of a product.

Common Mistakes to Avoid

When calculating the total price of a discounted TV, it's essential to avoid common mistakes, such as:

Forgetting to calculate the sale discount amount: Failing to calculate the sale discount amount can result in an incorrect total price.
Forgetting to calculate the sales tax amount: Failing to calculate the sales tax amount can result in an incorrect total price.
Rounding errors: Rounding errors can occur when calculating the sale discount amount, sales tax amount, or total price.

Conclusion

Q: What is the formula for calculating the sale discount amount?

A: The formula for calculating the sale discount amount is: Sale Discount Amount = (Sale Discount Percentage * Original Price). For example, if the original price is $600 and the sale discount percentage is 25%, the sale discount amount would be 0.25 * $600 = $150.

Q: How do I calculate the sales tax amount?

A: To calculate the sales tax amount, you need to find the sales tax percentage of the discounted price. The formula is: Sales Tax Amount = (Sales Tax Percentage * Discounted Price). For example, if the discounted price is $450 and the sales tax percentage is 8%, the sales tax amount would be 0.08 * $450 = $36.

Q: What is the difference between a sale discount and a sales tax?

A: A sale discount is a reduction in the original price of a product, while a sales tax is a percentage of the discounted price that is added to the final price of the product. In the case of the discounted TV, the sale discount is $150, and the sales tax is $36.

Q: Can I use a calculator to calculate the total price of a discounted TV?

A: Yes, you can use a calculator to calculate the total price of a discounted TV. Simply enter the original price, sale discount percentage, and sales tax percentage into the calculator, and it will give you the total price.

Q: What if I have a coupon or promo code that I can use to get an additional discount?

A: If you have a coupon or promo code that you can use to get an additional discount, you need to calculate the additional discount amount and subtract it from the discounted price. Then, calculate the sales tax amount on the new discounted price.

Q: Can I use a sales tax calculator to calculate the sales tax amount?

A: Yes, you can use a sales tax calculator to calculate the sales tax amount. Simply enter the discounted price and sales tax percentage into the calculator, and it will give you the sales tax amount.

Q: What if I'm buying a TV from an online retailer that charges sales tax?

A: If you're buying a TV from an online retailer that charges sales tax, you need to calculate the sales tax amount based on the discounted price and sales tax percentage. Then, add the sales tax amount to the discounted price to get the total price.

Q: Can I use a spreadsheet to calculate the total price of a discounted TV?

A: Yes, you can use a spreadsheet to calculate the total price of a discounted TV. Simply create a spreadsheet with the original price, sale discount percentage, and sales tax percentage, and use formulas to calculate the sale discount amount, sales tax amount, and total price.

Q: What if I'm buying a TV from a retailer that offers free shipping or other promotions?

A: If you're buying a TV from a retailer that offers free shipping or other promotions, you need to consider these promotions when calculating the total price. For example, if the retailer offers free shipping, you may not need to pay for shipping, which can affect the total price.

Conclusion

In conclusion, calculating the total price of a discounted TV requires careful consideration of the sale discount and sales tax. By following the formulas and examples provided in this article, you can accurately determine the total price of the TV.