Hi Mike,
Thank you for your prompt reply which I didn't see before I wrote my own reply.
The Medical Expenses Worksheet is an official IRS form, so it is the very bad wording of the IRS rather than TurboTax.
And yes, I did note that I goofed when I said the sum of 9a and 9b times 22 cents. I should have said the (sum of 9a times 22 cents) plus 9b. You got it right!
