round prices up to some multiple

you need to round off the prices in the box to a certain multiple for example here https://texnika.crm-onebox.com/admin/shop/roundadmin/add/ and here https://texnika.crm-onebox.com/admin/shop/round/add/ add the "multiplicity" field in the rounding settings [file]5252[/file] . if the field is filled, then the numbers must be rounded up to the nearest multiple of the number for example, if you specify a multiplicity of 50000, then all numbers should be rounded up to a multiple of 50000 those. the number 1256456 will become 125000, and the number 1286513 will become 1300000 and 15321 will become 50000 the purpose of this revision is to make sure that prices correspond to the minimum monetary units in the country