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https://sourceforge.net/forum/message.php?msg_id=4015441
By: by_101

You can use a decorator to round your total to 2 decimal places:
<display:column ..... decorator="<full name of the class>">

Your decorator class will implement ColumnDecorator
You will need to implement the following methd:
public String decorate(Object obj)
round obj to 2 decimal places and return it.

Hope this hepls.
B

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