# Percentage Off Retail Price Calculator

We offer a number of calculators to help shoppers figure out how deep of a discount they are getting and what the final price of an item would be after clearance & sales taxes. The three calculators on this page are:

• Discounted price: subtract a percent from the retail price to obtain the clearance sale price or apply a percent off coupon like the popular 20% off Bed, Bath and Beyond coupons.
• What percent off: use to figure out how deep of a discount you are getting & verify the final pricing matches the claimed discount
• Sales tax: after you have calculated the discounted price, you can use this calculator to figure how much the item will cost after adding in sales tax.

## Discounted Price

### Y% off of \$X = \$Z

What is the final price of an item on sale
% off \$ ?
\$ off
\$ sale price

Discount Amount Formula: (X% / 100) * Y = Z
where

• X = percentage discount
• Y = retail price
• Z = discount amount

Discount Price Forumla: ((100 - X%) / 100) * Y = Z
where

• X = percentage discount
• Y = retail price
• Z = final discounted price

## What Percent Of Retail Is This Selling For?

### Y is Z% of X

is what percent of ?
%

Percent Of Retail Calculation: Y / X * 100 = Z%
where

• Y = sale price
• X = original price
• Z = sale price as a percent of orignal retail price

Example use cases:

• verifying the price charged maches the stated discount

Table of discount percent vs purchase price

 Percent Off Discount as a Fraction Percent of Original Retail Paid Sale Price of \$100 item 5% 1/20th off 95% \$95.00 10% 1/10th off 90% \$90.00 20% 1/5th off 80% \$80.00 25% 1/4th off 75% \$75.00 30% 3/10ths off 70% \$70.00 33.3333% 1/3 off 66.6667% \$66.67 40% 2/5ths off 60% \$60.00 50% 1/2 off 50% \$50.00 60% 3/5ths off 40% \$40.00 66.6667% 2/3 off 33.3333% \$33.33 70% 7/10ths off 30% \$30.00 75% 3/4 off 25% \$25.00 80% 4/5 off 20% \$20.00 90% 9/10th off 10% \$10.00 95% 19/20ths off 5% \$5.00 100% 1 0% \$0.00

## Price With Sales Tax

### Y% sales tax added to \$X = \$Z

What is the final price with tax
% tax on \$ ?
\$ tax
\$ total

### Sales Taxes

Sales Tax Formula: \$X * Y% / 100 = \$Z
where

• X = retail price
• Y = sales tax percent
• Z = sales tax due

Total Price Formula: \$X * (1 + (Y%/100) = \$Z
where

• X = retail price
• Y = sales tax percent
• Z = purchase price with sales tax