woocommerce_price_trim_zeros

@param float        $formatted_price    Formatted price.
@param float        $price              Unformatted price.
@param int          $decimals           Number of decimals.
@param string       $decimal_separator  Decimal separator.
@param string       $thousand_separator Thousand separator.
@param float|string $original_price     Original price as float, or empty string. Since 5.0.0.