what is the formula to calculate an effective discount rate of Discount Series? For EX, If Price of Product A is $X and Discount Series is given like 10%,20%,30%,5%,2%. How can we calculate effective discount of this discount series?
https://answers.yahoo.com/question/index?qid=20110703053015AANbTBg
I found something here, but searching for a generalized formula for N number of Discount Series. Thank you