We are running recently viewed recommendation activity and we are passing "price" value in mbox parameter as entity.value (whole number only). We are using this value in Design. Problem is, the price is shown in with decimal value only. Why by default the values are coming in decimal.
praveshn57004778 entity.value is a float in Recs but you can format it as a whole number in the design template. Or if you want it to be formatted differently on the storage side, they you can pass it in a custom field and not as entity.value.