to find a low estimate for the product of two decimals, round both factors
4 decimals: 1.0033 3 decimals: 1.003 2 decimals: 1.00
5229 to the nearest thousandth is simply 5229. There are no decimals to round. But if you meant "thousand", then it is 5000 because the "229" is below the cutoff of "500" (in which case you would round up). If it were 5500 or more, you would round to 6000.
Decimals with at least .5 rounds up. Decimals with at the greatest .49 round down. 1.5 rounds up, so the nearest whole number is 2. * * * * * Nearly there, but not quite. The above does not say what happens to 0.497, for example. Actually, a rule that always rounds up .5 introduces an upward bias, and a better rule is to: round down any number less than .5 round up any number greater than .5 and, if the number is .5, then round up or down so that the last [non-zero] digit is EVEN.
6.7495 to 2 decimal places: 6.75 (because 6.[7495] - 74 are the 2 decimals, but 95 is over 50, so you round it up to 75[00])
The decimals of: 34.5, 34.6, 34.7, 34.8 and 34.9 all round up to 35
48.81 will round up to 49.
If the decimal is .5 or greater you round up. Such as if a number is 7.5 you round it off to 8.
i.e. 7.5 can be round to 8.o
Yes
with decimals above 5, round up 17.6 goes to 18 cents
round 1.998 to the four decimals as needed = 1.9980
how many decimals in hundredths round to 0.5
You would round it UP - to read 10.00
1.070810955 (5 or up round up)1.070810961.070811 (less than 5 round down) (loose trailing zeros)1.070811.07081.0711.07
4.0
You would round it by looking at the number in the thousandths place. If the number is 1-4, then it rounds down. If it's 5-9, then round it up.