Running total in blank cells

[RAZielinski]

I put a formula into a sheet that is suppose to maintain a running total. It
works fine but it shows the last total in all the blank cells where I have
not yet put any numbers in. It is confusing to see the last total to show up
all the way down the column. They should be blank until I make a row entry.
How do I correct that?

 

[Don Guillett]

As always, post YOUR formula for comments.
probably
=if(a2="","", dddd

 

[RAZielinski]

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3,781.77

 

[Don Guillett]

Sure does help??