The digit immediately to the right of the tens digit, the round-off digit, is the indicator for this. The digit to the immediate right of the hundreds digit, the round-off digit, is the indicator. Mo...The digit immediately to the right of the tens digit, the round-off digit, is the indicator for this. The digit to the immediate right of the hundreds digit, the round-off digit, is the indicator. Most of the time, when we say "round to the nearest ____" we leave out the caveat "unless the number is exactly halfway between two values, in which case choose the larger one". This fact is merely something people decided.
The digit immediately to the right of the tens digit, the round-off digit, is the indicator for this. The digit to the immediate right of the hundreds digit, the round-off digit, is the indicator. Fr...The digit immediately to the right of the tens digit, the round-off digit, is the indicator for this. The digit to the immediate right of the hundreds digit, the round-off digit, is the indicator. From the observations made in the preceding examples, we can use the following method to round a whole number to a particular position. Since 7 is greater than 5, we round up by replacing 7 and all the digits to its right with zeros and adding 1 to the digit in the ten thousands position.
