ddr summary/file/custom functions

Custom Function: RATE_type in Inventory.fmp12

Show Dependency
#idnamevisiblenumber of paramsparameter namesfunction code
/* returns a known rate from the fixed rate functions */

Case (
	// if a number is passed, we'll use it
	// this allows us to specify any rate at all
	// a string refers to  special variables

	Exact( GetAsNumber(type) ; type) ; type ;

	type = "gst"; 		__salesTax__ ;
	type = "freight"; 	__freight__ ;

	0 )