\(3.168\) is correct to three decimal places as there are three 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 ...

Use rounded values to estimate close the answer to a calculation. This is a useful non-calculator skill. Refresh your knowledge with these guides on rounding and significant figures. Rounding to ...

How to use the Round() function? The Round() function consists of two parts: the numeric expression you want to round and the number of decimal places. Below we show an example of an incorrect ...

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 ...