wc_legacy_round_half_down()
Round half down in PHP 5.2.
No Hooks.
Return
float
.
Usage
wc_legacy_round_half_down( $value, $precision );
- $value(float) (required)
- Value to round.
- $precision(int) (required)
- Precision to round down to.
Changelog
Since 3.2.6 | Introduced. |
wc_legacy_round_half_down() wc legacy round half down code WC 9.6.1
function wc_legacy_round_half_down( $value, $precision ) { $value = wc_float_to_string( $value ) ?? ''; if ( false !== strstr( $value, '.' ) ) { $value = explode( '.', $value ); if ( strlen( $value[1] ) > $precision && substr( $value[1], -1 ) === '5' ) { $value[1] = substr( $value[1], 0, -1 ) . '4'; } $value = implode( '.', $value ); } return NumberUtil::round( floatval( $value ), $precision ); }