Class: DeathAndTaxes::Tax

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• DeathAndTaxes::Tax

Defined in:

lib/death_and_taxes/tax.rb

Instance Method Summary

• #apply(amount) ⇒ Object
• #blank? ⇒ Boolean
• #multiplier ⇒ Object

Instance Method Details

#apply(amount) ⇒ Object

# File 'lib/death_and_taxes/tax.rb', line 9

def apply amount
  amount * multiplier
end

#blank? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/death_and_taxes/tax.rb', line 17

def blank?
  percentage.blank? && name.blank? && account_number.blank?
end

#multiplier ⇒ Object

# File 'lib/death_and_taxes/tax.rb', line 13

def multiplier
  (percentage / 100) * (1 + tax.try(:multiplier).to_f)
end