It seems to be working although not the way I would have thought. Apparently with each donation you can choose whether you want it classified as a 100% type charity or a 50% charity. The IRS rules give you that flexibility. The Turbo tax default previously was 50% and now is 100% if you answer the Donation Limits question as "No". When Turbotax ask the Donations Limits question "Were any of your donations to ... a 30% charity", if you answer "Yes", you can choose how to classify each charity whether a 50% or 100%.
