public function getGross(bool $ati = false): float
    {
        return $ati ? $this->ati($this->gross) : $this->gross;
    }
public function getGross(bool $ati = false): float
    {
        return $ati ? $this->ati($this->gross) : $this->gross;
    }
public function getGross ( bool $ ati = false ) : float { return $ ati ? $ this -> ati ( $ this -> gross ) : $ this -> gross ; }
Returns the gross.

@param bool $ati

@return float
Returns the gross .