Camel Smooks EDIFACT to configure the decimal format

In D10B CNI Segment I Need to control the decimal format while encode and
decode.

i.e. For some segments i don't need any Decimal Points and for some segments
i need Decimal Points.

e.g. For D10B IFTDGN SEGMENT7/CNI i don't need any decimal precision but the
D10B CUSEXP SEGMENT7/CNI i need decimal precision(Both in encode and
decode).

So the question is i need to configure Common Segments decimal encoder and
decoder per EDI Types.

Is this possible with the Smooks EDIFACT. If not any workaround.

Thanks