If I don't take my pattern to the lqs with me, I have to guesstimate and to be safer than sorry, I always go high.
I like to cut my borders on the selvedge so I usually buy 2 3/4 - 3 yards if I think it will also go into the center.
I only buy less than a yard of anything if I think it will go in a sampler or for appliques.
Yes, I have to use a calculator and paper or I spend a bundle!!! :shock: :XD: