You can use the number script operations in your scriptlets to
manipulate and work with numbers.
formatNumber script operation
Convert a Number to a String in the given
format or a format based on the locale. If numberFormat is null the default
format of the locale is used. If locale is null, the default locale of the
current user is used.
parseNumber script operation
Use to convert a String to a Number according
to the given numberFormat and locale. If locale is null, it will use the locale
of the current user. If numberFormat is null, it will use the default format
of the locale. The numberFormat string is a pattern whose format is identical
to the number format used by Java™