/**
* Get the tax percentage to apply to the subscription.
*
* @return int
*/
public function taxPercentage()
{
if (!Spark::collectsEuropeanVat()) {
return 0;
}
$vatCalculator = new VatCalculator();
$vatCalculator->setBusinessCountryCode(Spark::homeCountry());
return $vatCalculator->getTaxRateForCountry($this->card_country, !empty($this->vat_id)) * 100;
}
