Aggregate value doesnt use decimals from custom fields

Question

I have custom fields that have numerical data as values (also values that include decimals - 1.5 or 10.1 etc)

When doing an aggregation, the sum leaves out the decimal part:

1.5 + 10.9 = 11

It does work correctly on standard fields, though ...

Any ideas on what should i check or change?

Thanks

Tarun Sapra · Answer

Put the (Double) type casting where the aggregation is taking place. which plugin are you using for this functionality?

Mait Mandel · Answer

How exactly do I control that?

When I create a new custom field, I just have the option to choose "Number Field" ...

Tarun Sapra · Answer

If you are using script runner for, make sure you use "Double" type