public function getCustomerItemQuantityOverageCost($code = null, $itemCode = null) {
		$item = $this->getCustomerItemQuantity($code, $itemCode);
		$overage = $this->getCustomerItemQuantityOverage($code, $itemCode);
		if ($overage) {
			return sprintf("%01.2f", $overage * $item['item']['overageAmount']);
		}
		return 0;
	}
public function getCustomerItemQuantityOverageCost($code = null, $itemCode = null) {
		$item = $this->getCustomerItemQuantity($code, $itemCode);
		$overage = $this->getCustomerItemQuantityOverage($code, $itemCode);
		if ($overage) {
			return sprintf("%01.2f", $overage * $item['item']['overageAmount']);
		}
		return 0;
	}
public function getCustomerItemQuantityOverageCost ( $ code = null , $ itemCode = null ) { $ item = $ this -> getCustomerItemQuantity ( $ code , $ itemCode ) ; $ overage = $ this -> getCustomerItemQuantityOverage ( $ code , $ itemCode ) ; if ( $ overage ) { return sprintf ( "%01.2f" , $ overage * $ item [ 'item' ] [ 'overageAmount' ] ) ; } return 0 ; }
Get current item overage cost

@param $code string your code for the plan - required if more than one plan is in the response
@param $itemCode your code for the item - required if more than one item is in the response
@throws CheddarGetter_Response_Exception if the response type is incompatible or if a $code is not provided and the response contains more than one customer or if a $itemCode is not provided and the plan contains more than one tracked item
@return string
Get current item overage cost