# locate any grid, that has a column, where decimal numbers are displayed (e.g. list of products)
# add `'cut_zeros' => 1` option to field definition, that is displayed in that column
# confirm, that (`,` is thousands separator, `.` is decimal separator):
* db value `1234.05` is shown as `1,234.05`
* db value `1234.00` is shown as `1,234`
* db value `1230` is shown as `1,230`
* db value `1234.50` is shown as `1234.5` (this wasn't working before)