Does anyone know if there is a way to make a token round up in workflow?  I didn't see a function for it.  I am working on a workflow that will fill out a purchase order when supplies are ordered.  An example of what I want to happen is - I have 3 people order a flashlight but I can only order in quantities of 6.  So I want the workflow to see that 3 people are waiting for the item and when the PO gets filled out, I want workflow to know that it has to round up to 6 for the quantity field.

Suggestions?

Thanks.