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I always use a factor of ten.
Assume no matter what the discount is it is ten percent to find a ten percent discount just move the decimal point one space to the left, then take that number and subtract it from the original cost.
Then in order to find a different percent discount just multiply the ten percent discount by the percent discount you are looking for, but move the decimal one space to the left again, and subtract that from the original cost.
Example:
something that costs $45 is on sale for 25% off.
A ten percent discount would be $4.50.
Multiply that by 2.5 to get$11.50.
Then subtract that from the original cost to get $33.50.
P.S. often times if you don't need the exact answer it is easier to round you numbers to get rid of the .5 to make the math easier.
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∙ 13y ago
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Do you calculate discount or a new price?
The only practical reason to calculate the discount is as an intermediate step in determining the new price.
How do you calculate 20 percent discount?
The quickest way is to multiply the full price by 0.2 That is the amount of the discount.
What is the definition of percent of discount?
That means that there is a discount (a price reduction, compared to the "official" price), and that this reduction is calculate as a percentage of the total price.
How do you calculate for the discount?
First place the price of your object on the calculator, such as $17.79. Next you multiply it by thepercentage of discount, such as $17.79 by 20% of discount, if your calculator has this symbol % click it after you place your percentage of discount. Next you click the minus button -. Finally press the equal sign and that is the of 20% of discount from $17.79.
How you calculate cost price if sale price and discount given?
Cp = sp/d
Do you calculate discount or a new price?
The only practical reason to calculate the discount is as an intermediate step in determining the new price.
How do you calculate percentage discounts?
Discount = Original Price - Discounted Price.Percentage Discount = 100*Discount/(Original Price)
How do you calculate 20 percent discount?
The quickest way is to multiply the full price by 0.2 That is the amount of the discount.
How do you calculate sale price if marked price and percent discount is given?
How to calculate sale price if marked price and percent discount are given:First change the percent discount to a decimal.You then multiply the percent discount in decimal form by the marked price.Finally, you subtract the answer from the multiplication problem from the marked price, and get your final answer!
Calculate the amount of discount on the purchase of a pair of shoes?
8.25
How do you calculate original price if iam given the discount and the on sale price?
Original price = Sale price + Discount amount
Calculate the amount of discount on the purchase of a pair of shoes original price 55.00 percent discount is 15 percent?
$54.85
How do you calculate a discount in Microsoft Excel?
See the explanation in the related link.
What is the definition of percent of discount?
That means that there is a discount (a price reduction, compared to the "official" price), and that this reduction is calculate as a percentage of the total price.
What is the formula for computing cash discount?
To calculate your discount on an annual basis: Discount / (Net days till due- Days of discount)*365 Net days till due = Days you are max. allowed to defer payement Days of discount = Days your discount is valid for early payment
How do you calculate the discount and net price for a 45 item with a 15 percent discount?
The discount is 15% of 45 = 45*15/100 = 6.75 The sale price is 45 - 6.75 = 38.25.
How do you calculate for the discount?
First place the price of your object on the calculator, such as $17.79. Next you multiply it by thepercentage of discount, such as $17.79 by 20% of discount, if your calculator has this symbol % click it after you place your percentage of discount. Next you click the minus button -. Finally press the equal sign and that is the of 20% of discount from $17.79.
