/**
* returns the tax amount included in $this
*
* @return float
*/
public function getTaxAmount()
{
$showPricesGross = false;
$member = SilvercartCustomer::currentUser();
if ($member) {
if ($member->showPricesGross(true)) {
$showPricesGross = true;
}
} else {
$defaultPriceType = SilvercartConfig::DefaultPriceType();
if ($defaultPriceType == 'gross') {
$showPricesGross = true;
}
}
if ($showPricesGross) {
$taxRate = $this->getPrice()->getAmount() - $this->getPrice()->getAmount() / (100 + $this->getTaxRate()) * 100;
} else {
$taxRate = $this->getPrice()->getAmount() * ($this->getTaxRate() / 100);
}
return $taxRate;
}
/**
* Returns the members price type
*
* @return string
*/
public function getPriceType()
{
$priceType = SilvercartConfig::DefaultPriceType();
foreach ($this->owner->Groups() as $group) {
if (!empty($group->Pricetype) && $group->Pricetype != '---') {
$priceType = $group->Pricetype;
break;
}
}
return $priceType;
}
