Measure the leg and determine where the taper will start. Normally a taper starts 4 inches from the top. Mark this spot lightly with the pencil.
Mark the bottom of the leg where you want the taper to end. A standard taper is 1/4 inch. If you want the taper to be dramatic, mark the leg one-third of the way in. If you want the taper to be all around the leg, mark the leg 1/4 inch in on all sides.
Adjust the jig to 11/4-inches for the general taper of 1/4 inch.
Slide the rip fence over the blade on the table saw. This will protect your hands.
Run a practice test before working on the actual leg. Run the taper and the stop up the saw to make sure the measurements are correct.
Place the leg on the table saw with the jig. Push it through the saw, being careful of your fingers.
Repeat for all the legs.