In some cases when the included_in_print_rate check-box is True
There is a difference of (0.01) between the net total and the tax amount
Hi @fawaz
You can set precision for all those currency and float fields by customizing the form particularly. On the other hand, system setting can be set for precision globally more easily than the respective doctype customization.
The precision may be caused by rounding off which you may also need to disable from Global Defaults.