回覆 676#GeneralShepherd
哈哈!
P.S 呢句唔知點用中文表達 (我用慣英文)
the resulting calculation of the BR result is rounded to the nearest number of series X.0 , X.3 , X.7 - i.e. the value of 3.35 will be rounded down to 3.3 , where a value of 4.5 is rounded up to 4.7 .