\(3.168\) is correct to three decimal places as there are \(3\) digits after the decimal point. If the number at the next decimal place is five or more add 1 to the previous decimal place. With ...
The mysteries of rounding are exposed; strict, unbiased rounding can be applied. Chris BurgessRounding a result to the required number of decimal places is easy, isn’t it? After all, we were all ...