Woocommerce rounding prices up

Question

I have set prices 7,09 and in cart it shows 7,00. How I can remove this rounding? I have custom variation price field.

My code:

woocommerce_wp_text_input( 
    array( 
        'id'          => '_number_field[' . $variation->ID . ']', 
        'label'       => __( 'Aluse hind', 'woocommerce' ), 
        'desc_tip'    => 'true',
        'description' => __( 'Sisesta aluse hind.', 'woocommerce' ),
        'value'       => get_post_meta( $variation->ID, '_number_field', true ),
        'custom_attributes' => array(
                        'step'  => 'any',
                        'min'   => '0'
                    ) 
    )
);
add_filter('woocommerce_product_variation_get_price', 'custom_product_get_price', 10, 2 );
add_filter('woocommerce_show_variation_price',  function() { return TRUE;});
function custom_product_get_price( $price, $product ){
    if (!empty(get_post_meta( $product->get_id(), '_number_field', true))) {
        return get_post_meta( $product->get_id(), '_number_field', true);
    } else {
        return get_post_meta( $product->get_id(), '_price', true);
    }

}

Does this answer your question? [How to disable rounding of prices on WooCommerce?](https://stackoverflow.com/questions/50917494/how-to-disable-rounding-of-prices-on-woocommerce) — TudorTeo, Mar 26 '21 at 09:35

score 0 · Answer 1 · answered Mar 26 '21 at 09:47

0

As you can see here, looks like it will always be a small change in the zecimals

answered Mar 26 '21 at 09:47

TudorTeo

133
2
12

If I used dot instead comma then it rounded it to 8$.... – pcisfcnxshrjjilcsw Mar 26 '21 at 09:53
`string(4) "7,03" string(4) "7,03" string(4) "7,03"` dumped price and it works. but if I return price then it is rounding to 7,0.. – pcisfcnxshrjjilcsw Mar 26 '21 at 10:12

Vincenzo Di Gaetano · Answer 2 · 2021-03-27T21:37:58.510

It is not a rounding problem. You're just passing a string as a price and the float conversion truncates the decimals.

If the value of the custom field _number_field uses a comma it must be converted to a numeric value (float), replacing the comma with the decimal point.

In your log file you will also find the notice: Notice: A non well formed numeric value encountered.

Furthermore, the woocommerce_product_variation_get_price hook already returns the meta _price of the product variation so the else declaration is not necessary.

You can optimize the custom_product_get_price function like this:

add_filter('woocommerce_product_variation_get_price', 'custom_product_get_price', 10, 2 );
function custom_product_get_price( $price, $product ) {

    if ( ! empty( get_post_meta( $product->get_id(), '_number_field', true) ) ) {
        $new_price = get_post_meta( $product->get_id(), '_number_field', true );
        $new_price = (float) str_replace( ',', '.', $new_price );
    }

    if ( isset($new_price) ) {
        return $new_price;
    } else {
        return $price;
    }
    
}

The code has been tested and works.

Woocommerce rounding prices up

2 Answers2