class TaxEasy::Calculator::Installment
Public Class Methods
new(overrides = {})
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# File lib/tax_easy/calculator/installment.rb, line 7 def initialize(overrides = {}) @calculator = overrides.fetch(:calculator) { Exonio } end
Public Instance Methods
calculate(interest, financing_time_months, total)
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# File lib/tax_easy/calculator/installment.rb, line 11 def calculate(interest, financing_time_months, total) @calculator.pmt(interest/100, financing_time_months, -total) end