Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $600 and you need to know how much will you save on your purchase if the discount is 29 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (600 x 29) / 100
Amount Saved = 17400 / 100
Amount Saved = $174 (answer).
In other words, a 29% discount for a purchase with an original price of $600 equals $174 (Amount Saved), so you'll end up paying 426.