Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $3554 and you need to know how much will you save on your purchase if the discount is 45 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (3554 x 45) / 100
Amount Saved = 159930 / 100
Amount Saved = $1599.3 (answer).
In other words, a 45% discount for a purchase with an original price of $3554 equals $1599.3 (Amount Saved), so you'll end up paying 1954.7.