Rounding in Purchase Order

Dear Admin,
How to do rounding in Purchase Orders Because i need it in many cases. Unlike invoices i dont see any option available for it

Rounding occurs with Sales Invoices only, not else where.

Why do you need rounding on Purchase Orders, they aren’t a financial document and the eventual Purchase Invoice could be for a different value, have delivery fees added.

You may be right. But here with us when we issue purchase orders some
amount come in decimal so we dont want those. Rounding off or without
decimals in total only in purchase or sales orders Either of them can work
well for me if it is there