forked from CGM_Public/pretix_original
* Allow more decimal places for tax rates * Fix normalization * More tax rate handling * Add uncommitted tests * Rebase migration * Update src/pretix/base/migrations/0304_tax_rate_decimals.py Co-authored-by: robbi5 <richt@rami.io> --------- Co-authored-by: robbi5 <richt@rami.io>