Hello, I have a customer on v15.0 who makes everything to order and purchases raw materials only when they receive a customer order; therefore, I have all products configured to MTO and either buy or manufacture depending on whether it's a part or a finished good.  Is there a way that I can get the quantities in the PO to round up to the nearest whole?  e.g. if my SO results in a demand for 10.3 rolls of velcro but I can only purchase whole rolls from the supplier then I want the PO to automatically round up to 11 rolls.  I'm guessing I might have misconfigured something because I'm continually having to edit the PO's to round up the quantities. 

Similarly, is there a way to round up if the supplier requires a specific multiple?  e.g. if my demand is 10.3 rolls but the supplier sells in multiples of 10 rolls, meaning I would have to round up my order to 20 rolls.  Maybe there's some way to link this to a price list so I know/Odoo knows that it's not possible to purchase 11 rolls?

Thanks