OData V2,V3,V4 reference service's int-decimal problem(s)

Dear OData group

The reference services for V2,V4 which can be reached may have some inconsistency with the Standards.
http://services.odata.org/V2/(S(readwrite))/OData/OData.svc/
http://services.odata.org/V3/(S(readwrite))/OData/OData.svc/
http://services.odata.org/V4/(S(readwrite))/OData/OData.svc/

In the following cases the service returns numbers with scales(one or two decimals) eg. 5.01
whereas:

OData V2: The Price property in Product entity type is missing Scale="2", so it is treated as an integer property (as per OData specs, omitting scale implies Scale="0").

OData V4: The TotalExpense property in Person entity type is missing Scale="2", so it is treated as an integer property (as per OData specs, omitting scale implies Scale="0").

OData V3:
The TotalExpense property in Person entity type is missing Scale="2", so it is treated as an integer property (as per OData specs, omitting scale implies Scale="0").

Please find attached the corrected (expected) metadata documents for these.
OdataMetadataDocs.zip

Compare the metadata returned by the linked V2, V3, and V4 reference-service URLs with the corrected documents in OdataMetadataDocs.zip. Check the Price and TotalExpense declarations for the expected Scale="2" behavior, and consider the work done when the services' metadata and returned decimal values agree with the applicable OData standards.