Hide Summation in template

Hi,

I want to hide the values where Hierarchy member is a node for a specific account

for example:

Product, Qty, Price, Value

ProductGRP A, 35, 20, 3500

-- Product 1, 15, 10, 1500

-- Product 2, 20, 10, 2000

ProductGRP B, 20, 35, 2500

-- Product3, 10,10, 1000

-- Product4, 10,15, 1500

Assume that Qty and Price Are input for user and this is a hierarchy

How can I hide from

ProductGRPA the 35 and 20

and ProductGRP B the 20, 35?

Thanks.

Regards,