+=item condition_sql_option_money OPTION
+
+As I<condition_sql_option>, but cast the option value to DECIMAL so that
+comparison to other monetary values is type-correct.
+
+=cut
+
+sub condition_sql_option_money {
+ my ($class, $option ) = @_;
+
+ 'CAST(
+ COALESCE('. $class->condition_sql_option($option).
+ " ,'0') ".
+ " AS DECIMAL(10,2) )";
+}
+