I have tried changing the order of Taxes and Shipping in Order Totals Extension but nothing works.
if i am making the sort order of Taxes 3 and that of shipping 4 then, the taxes are not at all displayed in the checkout page.

See the attached image, i have set Sales Tax to 6%. The 6% sales tax is calculated on Free Shipping Rate and not on Sub-total. I want it to be calculated on Sub-Total.
Please Help