The difference between the cost price and the retail price of merchandise. Markup may be expressed in dollars or as a percent. If stated as a percent, it may be based on either cost price or retail price. Most retailers base markup on retail price.
Measure the entire shape of a curved shower rod if this is the style you have. Expect the measured width to be approximately 6 inches more than a standard curtain rod. Purchase a shower curtain with a 72-inch width, if available, to compensate for the additional width. If necessary, a 70-inch curtain width works as well. This is because the rods curve inward at the edges, making for an overall smaller width measurement.
1 Single cut per purchase. Allow one extra business day for delivery. 2  To request custom cutting, call 1-866-855-2284 (x.140) after purchasing your shower curtain rod. Leave a message including your name, daytime telephone number, order number and trim request.  For curved shower rods purchase two cuts.