Class: Float

Inherits:
Object
  • Object
show all
Defined in:
lib/monetico.rb

Instance Method Summary collapse

Instance Method Details

#big ⇒ Object 



6
 
# File 'lib/monetico.rb', line 6

def big; BigDecimal(self.to_s); end

#round_down(x) ⇒ Object 



12
13
14
15
16
17
18
 
# File 'lib/monetico.rb', line 12

def round_down(x)
  if self >= 0 
    (self * 10**x).floor.to_f / 10**x
  else
    -((-self * 10**x).floor.to_f / 10**x)
  end
end

#round_to(x) ⇒ Object 



8
9
10
 
# File 'lib/monetico.rb', line 8

def round_to(x)
  (self * 10**x).ceil.to_f / 10**x
end