FOX - WooCommerce Currency Switcher Professional

Side Cart Woocommerce (Ajax)

Plugin URL: https://wordpress.org/plugins/side-cart-woocommerce/

In file wp-content\plugins\woocommerce-side-cart-premium\includes\class-xoo-wsc-cart.php add next code:

if (class_exists('WOOCS')) {
    global $WOOCS;
    if ($WOOCS->is_multiple_allowed) {
        $obj->min_amount = $WOOCS->woocs_exchange_value(floatval($obj->min_amount));
    }
}