SQL Server format decimal places with commas

Question

How can I convert the decimal values to have some commas?

this Helps me. But my problem the decimal places are set to 2 only..I want the decimal to be 2, 3, or 4..ex

Answer 1

From a related SO question: Format a number with commas but without decimals in SQL Server 2008 R2?

SELECT CONVERT(varchar, CAST(1112 AS money), 1)

This was tested in SQL Server 2008 R2.