on these 10 lines it calculated subtotal*taxrate=grandtotal
it calculates [login to view URL] of the subtotal*taxrate to get the grandtotal. It works on file#1
However, in the same session this code does not work on submit and redirect to file#2
Although on file#2 it does calculate, it does not do the [login to view URL] and shows blank for $tax and $grandtotal. On file#2 it shows the $calculated_grandtotal such as 323.4555 instead of 323.46 etc.
I need someone who understands session variables and math rounding calculations to figure out what piece of code is missing from file#2. I need it within 2 days.
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Hi, I am experienced developer and i m sure that i can solve your problem [login to view URL] visit my profile. if you want to solve your issue by me make a message. thanks and best regards, maty