public function get_tax_totals() {
		$tax_totals = array();

		foreach ( $this->get_items( 'tax' ) as $key => $tax ) {
			$code = $tax->get_rate_code();

			if ( ! isset( $tax_totals[ $code ] ) ) {
				$tax_totals[ $code ]         = new stdClass();
				$tax_totals[ $code ]->amount = 0;
			}

			$tax_totals[ $code ]->id               = $key;
			$tax_totals[ $code ]->rate_id          = $tax->get_rate_id();
			$tax_totals[ $code ]->is_compound      = $tax->is_compound();
			$tax_totals[ $code ]->label            = $tax->get_label();
			$tax_totals[ $code ]->amount          += (float) $tax->get_tax_total() + (float) $tax->get_shipping_tax_total();
			$tax_totals[ $code ]->formatted_amount = wc_price( wc_round_tax_total( $tax_totals[ $code ]->amount ), array( 'currency' => $this->get_currency() ) );
		}

		if ( apply_filters( 'woocommerce_order_hide_zero_taxes', true ) ) {
			$amounts    = array_filter( wp_list_pluck( $tax_totals, 'amount' ) );
			$tax_totals = array_intersect_key( $tax_totals, $amounts );
		}

		return apply_filters( 'woocommerce_order_get_tax_totals', $tax_totals, $this );
	}