Round subtotal

Hi
I’am rounding the prices, but unfortunately the subtotal is not taken into account.
Here is my function:

//round prices
add_filter( 'woocommerce_get_price_excluding_tax', 'round_price_product', 10, 1 );
add_filter( 'woocommerce_get_price_including_tax', 'round_price_product', 10, 1 );
add_filter( 'woocommerce_tax_round', 'round_price_product', 10, 1);
add_filter( 'woocommerce_get_price', 'round_price_product', 10, 1);
add_filter( 'woocommerce_calculated_total', 'round_price_product', 10, 1);
function round_price_product( $price ){
    // round up
    $rounded = ceil( $price / 0.05 ) * 0.05;
    return $rounded;
}

This rounds pretty much everything, except the subtotal in the cart.
The result is a price of 24.80 and subtotal of 24.79.
I tried:
add_filter( 'woocommerce_calculated_subtotal', 'round_price_product', 10, 1);
but that has no effect.

Does someone have a clue how to add a round-filter for the subtotal?
Thanks for your interest.
theo

• This topic was modified 7 years, 10 months ago by timholz.
• This topic was modified 7 years, 10 months ago by timholz.