Template which rounds it's argument to an integer, rounding halves to the closest even integer.
No rounding:
{{RoundToEven|1}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|2}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|3}}:
Expression error: Unrecognized punctuation character "{".
Normal rounding:
{{RoundToEven|0.4}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|0.6}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|1.5}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|3.5}}:
Expression error: Unrecognized punctuation character "{".
Rounding to even:
{{RoundToEven|0.5}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|2.5}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|4.5}}:
Expression error: Unrecognized punctuation character "{".
{{RoundToEven|6.5}}:
Expression error: Unrecognized punctuation character "{".