Method: Float#percent

Defined in:

lib/epitools/core_ext/numbers.rb

#percent(decimals = 0) ⇒ Object

Convert the float to a rounded percentage string (eg: “42%”). Its argument lets you specify how many decimals to display

eg:

> 0.32786243.percent # => "33%"
> 0.32786243.percent(2) # => "32.79%"

# File 'lib/epitools/core_ext/numbers.rb', line 387

def percent(decimals=0)
  "%0.#{decimals}f%" % (self * 100)
end