Data Sheet - Pivot Table -One Result Return

Good afternoon!

I have a data file where I would like to be able to return one result when there are multiple duplicate entries for that same results so when combined, it does not add up the total but instead show that ONE result. 

For example, I may have one estimate budget that contains multiple entries with the same repeated number. When view within a pivot table, it adds up the total to give me an inflated number instead to give me simply the estimate number.