関連ワード:  python truncate float to 2 digits    python truncate float to 2 decimals    python round float to 2 digit    python round float to 2 decimals    python round float to 2 decimal places    python trim float to 2 decimals    python round float to 2 significant digits    python truncate float to 2 decimals without rounding    python round up float to 2 decimal places    python pandas round float to 2 decimal places