Help - Need to create a Macro - Percentage

[jbbtz28]

Hello,

I am an excel newbie when it comes to macros. I am doing a forecast excel spreadsheet that I am wanting to show if I increase a set of rows of numbers by a certain percentage, my ending result changes. And then be able to go back to the original numbers after the fact. Can someone help?

Caj

 

[jbbtz28]

I want to add that I am looking for a macro to be setup to do this, and maybe even a box where I enter the percentage increase/decrease and then the numbers populate?