This does work for me. But pay attention to 2 things. (1) In different time periods of purchase, the exclusion percentages may differ. (2) The instructions say to just enter one transaction even if there are multiple purchases. To handle both of these, group your purchases into those at the same exclusion rate and make one entry for each group. (BTW my entry was on line 11i of the K-1, so you may see it in different places.)
