Class: Eg::Book::MoneyDiscount

Inherits:

Object

Object
Eg::Book::MoneyDiscount

show all

Defined in:: lib/eg/book/calculate_discount_money.rb

Instance Method Summary collapse

#get_discount(amount) ⇒ Object

A 5 percent discount is provided whenever the total purchase is greater than $1,000.

Instance Method Details

#get_discount(amount) ⇒ `Object`

A 5 percent discount is provided whenever the total purchase is greater than $1,000



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# File 'lib/eg/book/calculate_discount_money.rb', line 9

def get_discount amount
  (amount >= Money.new(1000)) ? (amount * 0.05) : Money.new
end