roundForNet example

return new ReferencePrice(
            $price,
            $definition->getPurchaseUnit(),
            $definition->getReferenceUnit(),
            $definition->getUnitName()
        );
    }

    private function round(float $price, CashRoundingConfig $config): float
    {
        if ($config->roundForNet()) {
            return $this->priceRounding->cashRound($price, $config);
        }

        return $this->priceRounding->mathRound($price, $config);
    }
}

private function useCashRounding(Context $context): bool
    {
        if ($context->getRounding()->getDecimals() !== 2) {
            return false;
        }

        if ($context->getTaxState() === CartPrice::TAX_STATE_GROSS) {
            return true;
        }

        return $context->getRounding()->roundForNet();
    }
}

/** @var CurrencyEntity $currency */
        $currency = $langRepo->search(new Criteria([Defaults::CURRENCY]), Context::createDefaultContext())
            ->first();

        static::assertEquals('RUB', $currency->getSymbol());
        static::assertEquals('Russian Ruble', $currency->getName());
        static::assertEquals('RUB', $currency->getShortName());
        static::assertEquals('RUB', $currency->getIsoCode());
        static::assertEquals(1, $currency->getFactor());
        static::assertEquals(2, $currency->getItemRounding()->getDecimals());
        static::assertEquals(0.01, $currency->getItemRounding()->getInterval());
        static::assertTrue($currency->getItemRounding()->roundForNet());
        static::assertEquals(2, $currency->getTotalRounding()->getDecimals());
        static::assertEquals(0.01, $currency->getTotalRounding()->getInterval());
        static::assertTrue($currency->getTotalRounding()->roundForNet());
    }

    public function testSwitchDefaultCurrencyWithDefaultCurrency(): void
    {
        $this->shopConfigurator->setDefaultCurrency('EUR');

        /** @var EntityRepository $langRepo */
        $langRepo = $this->getContainer()->get('currency.repository');

        

        $rules = $this->percentageTaxRuleBuilder->buildRules($price);

        $definition = new QuantityPriceDefinition($discount, $rules, 1);

        return $this->priceCalculator->calculate($definition, $context);
    }

    private function round(float $price, SalesChannelContext $context): float
    {
        if ($context->getTaxState() !== CartPrice::TAX_STATE_GROSS && !$context->getItemRounding()->roundForNet()) {
            return $this->rounding->mathRound($price, $context->getItemRounding());
        }

        return $this->rounding->cashRound($price, $context->getItemRounding());
    }
}

private function useCashRounding(Context $context): bool
    {
        if ($context->getRounding()->getDecimals() !== 2) {
            return false;
        }

        if ($context->getTaxState() === CartPrice::TAX_STATE_GROSS) {
            return true;
        }

        return $context->getRounding()->roundForNet();
    }

    /** * @return array<int, array<string, string|float>> */
    private function getCheapestPriceAccessors(Context $context, bool $percentage = false): array
    {
        $accessors = [];

        $tax = $context->getTaxState() === CartPrice::TAX_STATE_GROSS ? 'gross' : 'net';

        

private function useCashRounding(Context $context): bool
    {
        if ($context->getRounding()->getDecimals() !== 2) {
            return false;
        }

        if ($context->getTaxState() === CartPrice::TAX_STATE_GROSS) {
            return true;
        }

        return $context->getRounding()->roundForNet();
    }
}