Question : Exporting query and setting precision of values

I have a query which averages values using a group-by clause. The inputs are integers but the query results have long tails of decimals resulting from the average calculation. How do I export this query (to a text file) without all these decimals? How can I change the precision of the exported values to have, say, only 2 decimal places?

Answer : Exporting query and setting precision of values

Instead of using Avg(SomeColumn), in your query use Round(Avg(SomeColumn), 2)