Calculate percentage of X, quick & simple.
Let's take a quick example here:
You have a Target coupon of $5430 and you need to know how much will you save on your purchase if the discount is 54 percent.
Solution:
Amount Saved = Original Price x Discount in Percent / 100
Amount Saved = (5430 x 54) / 100
Amount Saved = 293220 / 100
Amount Saved = $2932.2 (answer).
In other words, a 54% discount for a purchase with an original price of $5430 equals $2932.2 (Amount Saved), so you'll end up paying 2497.8.