How can I stop rounding off shipping charge in Woocommerce

When I'm adding Shipping Charge 58.75 to Woocommerce. It's rounding off this to 59. I want exact Shipping Charge 58.75.

Anyone who has faced this?

Solution

/**
 * Get rounding precision for internal WC calculations.
 * Will increase the precision of wc_get_price_decimals by 2 decimals, unless WC_ROUNDING_PRECISION is set to a higher number.
 *
 * @since 2.6.3
 * @return int
 */
function wc_get_rounding_precision() {
    $precision = wc_get_price_decimals() + 2;
    if ( absint( WC_ROUNDING_PRECISION ) > $precision ) {
        $precision = absint( WC_ROUNDING_PRECISION );
    }
    return $precision;
}

Please check WC_ROUNDING_PRECISION has been set somewhere else ( maybe in theme )

Here are some constants you can set to alter rounding calculation: https://github.com/woocommerce/woocommerce/blob/master/includes/class-woocommerce.php#L207-L209. They’d be defined earlier in your wp-config file to change I believe.

Can see here, that WC will mostly use whichever is higher: https://github.com/woocommerce/woocommerce/blob/64bcabf0af9a05274d53ec833a4e8c9153509bc4/includes/wc-core-functions.php#L1549-L1553. Either WC_ROUNDING_PRECISION constant, or the number of decimals you have set plus 2.