You can also use the FORMAT function introduced in 2012 for this:

DECLARE @val DECIMAL(24,1) = 0.2

SELECT FORMAT(@val, '000.00')

The following example (using your cdcnet database setup) creates the delete/insert __$operation with the same __$seqval every time on my SQL Server 2012 Developer SP2 CU4 (11.0.5569) box. The...