I've completed a fresh install for powerstore 4.5 and have some questions around tax settings.
1) My first concern is that I am unable to apply any kind of new tax rule. As I hit the 'ok' button it does not save the information and close the pop-up. I've tried the script, different number formats, different browser, etc. however no luck.
2) I have individual products/services that receive different tax rules (rates) and these rules differ between jurisdictions. Is there some information/code that would assist me in making this work?