If the next digit after the hundredths place is 5 or greater, round the hundedths digit up. Else, leave the hundredths place as it is.
In this case, the digit after the hundredths digit is 4, so we keep the hundredths digit as is.
So, we have
346.654 = 346.65 rounded to the nearest hundredth
If the next digit after the hundredths place is 5 or greater, round the hundedths digit up. Else, leave the hundredths place as it is.
In this case, the digit after the hundredths digit is 4, so we keep the hundredths digit as is.
So, we have
346.654 = 346.65 rounded to the nearest hundredth