| 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 | $216.93 | 10.821% | $240.404 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $18.55 | 13.795% | $21.109 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $126.79 | 10.170% | $139.6845 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $196.81 | 8.313% | $213.1708 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $64.47 | 5.533% | $68.0371 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $172.59 | 6.414% | $183.6599 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $96.39 | 4.783% | $101.0003 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $892.53 | $967.0656 | $967.06 | $967.05 | $967.10 | |