| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.63 | 7.337% | $229.304 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $202.87 | 12.335% | $227.894 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $227.33 | 9.517% | $248.965 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $155.67 | 13.867% | $177.2568 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $102.83 | 13.380% | $116.5887 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $221.77 | 3.382% | $229.2703 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $118.27 | 5.809% | $125.1403 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,242.37 | $1,354.4191 | $1,354.42 | $1,354.40 | $1,354.50 | |