I think that is great, as long as they measure from the top to the bottom. I get so frustrated at JoAnns because they don't use the groove to cut, or a ruler, so the top is rarely the same as the bottom. I have had some off as much as two inches. JoAnns rarely gives me a full yard. I guess they have a strict policy about not giving even an inch more.
Yesterday I went to my LQS and spent A LOT. I wanted to support them, even though I found the fabric for less on-line. Anyway, their markings on their board automatically give an extra inch, so I am sure I am always getting what I need. I am going to be a busy bee today, cleaning and then SEWING, since I have all this wonderful new fabric to use.