| 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 | $101.60 | 3.744% | $105.4039 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $144.98 | 11.491% | $161.6397 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $126.29 | 13.779% | $143.6915 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $215.57 | 3.153% | $222.3669 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $213.92 | 9.647% | $234.5569 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $52.91 | 13.532% | $60.0698 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $87.93 | 9.770% | $96.5208 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $943.20 | $1,024.2495 | $1,024.25 | $1,024.20 | $1,024.30 | |