845 Rounded to the Nearest Ten

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What is 845 rounded to the nearest ten?

Answer

845 rounded to the nearest ten is
850

Nearest ten — the ones digit decides: 5⁠–⁠9 round up, 0⁠–⁠4 keep; digits to the right become 0.

Exactly halfway between 840 and 850 — equally close to both. The halfway rule rounds away from zero, as in school and Excel ROUND: 850. Round half to even (banker's rounding) gives 840.

845

4 tens place 5 The ones digit decides

845
840 850halfway → away from zero

midpoint 845

5 with only zeros after it → halfway, away from zero: 850

845 rounded to every place
PlaceRounded
to the nearest thousandth845.000
to the nearest hundredth845.00
to the nearest tenth845.0
to the nearest whole number845
to the nearest ten850
to the nearest hundred800
to the nearest thousand1,000

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FAQ

What is 845 rounded to the nearest ten?

845 rounded to the nearest ten is 850

Is 845 closer to 840 or 850?

Equally close — 5 from each. The halfway rule rounds away from zero, to 850; round half to even (banker's rounding) gives 840.

How many zeros does rounding to the nearest ten leave at the end?

At least 1: every digit right of the tens place becomes 0 and the decimals are dropped — 845 → 850.