Template:Percentage/doc

Usage
 NaN% 

Examples

 * 33% yields 33%
 * 33.33% yields 33.33%

Negative values can be used:
 * -33% yields -33%

Nornal operation is to cut off all decimal zeroes from right in rounding: Add |pad=yes to always get as many decimals as specified, padding with zeroes where needed: Third parameter can also be given through |pad=N:
 * 20.00% yields 20.00%
 * 11.1100% yields 11.1100%
 * 20.00% yields 20.00%
 * 11.1100% yields 11.1100%
 * 11% is same as 11.1000% and yields 11%

Default denominator is 100:
 * NaN% yields NaN%

Default precision is zero:
 * 33% yields 33%

Override the percent symbol
 * 33% yields 33%