Let me see if i understood... in your example, Ram have a total of 210 sales, 30 of type A, 70 of B and 110 from C.... with this example, if you filter on A and Ram, it will show just type A from Ram, totaling 30...
But on your question, you want to, when you click A (that filter A), you want to PBI shows you all types?? And when you click C to filter C, you want to really get only C??
Or do you want to create a category that if you press "A", pbi shows you the total amount of all types?