13 lines
601 B
Text
13 lines
601 B
Text
import "./big" for BigRat
|
|
|
|
var hamburgers = BigRat.new("4000000000000000")
|
|
var milkshakes = BigRat.two
|
|
var price1 = BigRat.fromFloat(5.5)
|
|
var price2 = BigRat.fromFloat(2.86)
|
|
var taxPc = BigRat.fromFloat(0.0765)
|
|
var totalPreTax = hamburgers*price1 + milkshakes*price2
|
|
var totalTax = taxPc * totalPreTax
|
|
var totalAfterTax = totalPreTax + totalTax
|
|
System.print("Total price before tax : %((totalPreTax).toDecimal(2))")
|
|
System.print("Tax : %((totalTax).toDecimal(2))")
|
|
System.print("Total price after tax : %((totalAfterTax).toDecimal(2))")
|