| 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 | $215.55 | 10.459% | $238.0944 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $36.30 | 7.581% | $39.0519 | $39.05 | $39.05 | $39.10 |
| Purchase #3 | $136.70 | 4.758% | $143.2042 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $206.78 | 13.302% | $234.2859 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $60.93 | 9.487% | $66.7104 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $96.67 | 8.867% | $105.2417 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $40.25 | 4.128% | $41.9115 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $793.18 | $868.5000 | $868.49 | $868.50 | $868.50 | |