Common/Calculator/Amount.php
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