13.45 Rounded to the Nearest Tenth

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What is 13.45 rounded to the nearest tenth?

Answer

13.45 rounded to the nearest tenth is
13.5

Nearest tenth — 1 decimal place. The hundredths digit decides: 5⁠–⁠9 round up, 0⁠–⁠4 keep.

Exactly halfway between 13.4 and 13.5 — equally close to both. The halfway rule rounds away from zero, as in school and Excel ROUND: 13.5. Round half to even (banker's rounding) gives 13.4.

13.45

4 tenths place 5 The hundredths digit decides

13.45
13.4 13.5halfway → away from zero

midpoint 13.45

5 with only zeros after it → halfway, away from zero: 13.5

13.45 rounded to every place
PlaceRounded
to the nearest thousandth13.450
to the nearest hundredth13.45
to the nearest tenth13.5
to the nearest whole number13
to the nearest ten10
to the nearest hundred0

See Also

Recalculate with different values ↑

Numbers rounded to the nearest tenth

NumberRounded
12.64212.6
12.6512.7
12.7212.7
12.74512.7
12.7512.8
12.812.8
12.912.9
12.9613.0
1313.0
13.04513.0
13.12513.1
13.213.2
13.24513.2
13.25613.3
13.33313.3
13.4513.5
13.4813.5
13.513.5
13.613.6
13.72813.7
13.813.8
1414.0
14.03814.0
14.114.1
14.1414.1
14.2114.2
14.23514.2
14.414.4
14.514.5
14.614.6

FAQ

What is 13.45 rounded to the nearest tenth?

13.45 rounded to the nearest tenth is 13.5

Is 13.45 closer to 13.4 or 13.5?

Equally close — 0.05 from each. The halfway rule rounds away from zero, to 13.5; round half to even (banker's rounding) gives 13.4.

How many decimal places does rounding to the nearest tenth keep?

One: the answer always has exactly 1 digit after the decimal point, trailing zeros included — 13.45 → 13.5.

See Also