Class Opencart\Admin\Model\Localisation\TaxRate

`extends`	`Model`

Class TaxRate

Opencart\System\Engine\Model
- Opencart\Admin\Model\Localisation\TaxRate

Located at admin\model\localisation\tax_rate.php

Methods
`public`	`addTaxRate(array<string, mixed> $data): int` Add Tax Rate Add Tax Rate	#
`public`	`editTaxRate(int $tax_rate_id, array<string, mixed> $data): void` Edit Tax Rate Edit Tax Rate	#
`public`	`deleteTaxRate(int $tax_rate_id): void` Delete Tax Rate Delete Tax Rate	#
`public`	`getTaxRate(int $tax_rate_id): array<string, mixed>` Get Tax Rate Get Tax Rate	#
`public`	`getTaxRates(array<string, mixed> $data = []): array<int, array<string, mixed>>` Get Tax Rates Get Tax Rates	#
`public`	`getTotalTaxRates(): int` Get Total Tax Rates Get Total Tax Rates	#
`public`	`getTotalTaxRatesByGeoZoneId(int $geo_zone_id): int` Get Total Tax Rates By Geo Zone ID Get Total Tax Rates By Geo Zone ID	#
`public`	`addCustomerGroup(int $tax_rate_id, int $customer_group_id): void` Add Customer Group Add Customer Group	#
`public`	`deleteCustomerGroups(int $tax_rate_id): void` Delete Customer Groups Delete Customer Groups	#
`public`	`deleteCustomerGroupsByCustomerGroupId(int $customer_group_id): void` Delete Customer Groups By Customer Group ID Delete Customer Groups By Customer Group ID	#
`public`	`getCustomerGroups(int $tax_rate_id): array<int, int>` Get Customer Groups Get Customer Groups	#

Methods inherited from Opencart\System\Engine\Model
`__construct(), __get(), __set(), __isset()`

Properties inherited from Opencart\System\Engine\Model
`$registry`