public TaxByRange(decimal upperRange, decimal discount, ITaxByRange innerTaxByRange)
{
_upperRange = upperRange;
_discount = discount;
_innerTaxByRange = innerTaxByRange;
if (LowerRange > UpperRange)
{
throw new ArgumentException(string.Format("Upper range {0} is invalid! [cannot be lower than {1}]",
UpperRange, LowerRange));
}
}
public TaxCalculator()
{
var tax0 = new TaxNop();
var tax1 = new TaxByRange(5070, 0.1m, tax0);
var tax2 = new TaxByRange(8660, 0.14m, tax1);
var tax3 = new TaxByRange(14070, 0.23m, tax2);
var tax4 = new TaxByRange(21240, 0.30m, tax3);
var tax5 = new TaxByRange(40230, 0.33m, tax4);
var tax6 = new TaxByRange(decimal.MaxValue, 0.45m, tax5);
_taxCalculator = tax6;
}
