First the condition type has to be a group condition as a group of materials when the total quantity is 14 numbers the discount is zero.when 15 numbers in a sales order the discount is 20 Rs on overall document.when it is 16 numbers the discount should be 40. and when 17 numbers in quantity the discount to be 60 numbers and so on.
I Have to round off the value of the condition Type.The condition type is a group condition.
The routine 17 and rounding up configuration is not working as it is rounding to higher number.Here i want a commercial roundoff.and what is the routine that i use.
Ex--condition value is 2.45the round off to 2 and if condition value is 2,50 round off to 3.00.
as this is a group condition dow do i configure