I DID NOT ORGINALLY CREATE THIS!!! JWZ DID!! I JUST MODIFIED IT TO WHAT PEOPLE WERE ASKING FOR
I have added decimal support as well as uncommenting the rest of the taxes.
For version 1.0.1+ you will need to use devmode and SDK to install.
ChangeLog
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1.0.4
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-Added 8.75% tax
-fixed html bug in about.
1.0.3
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-Temp fix for 1.1 update.
1.0.2
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-Fixed calculation bug.
1.0.1
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-Fixed decimal bug, you no longer need decimal as it will auto detect where it needs to go.
-Fixed uninstall bug.
**Credits**
jwz.org JWZ - Original author