| 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 | $213.87 | 10.481% | $236.2857 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $212.93 | 6.623% | $227.0324 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $91.35 | 3.181% | $94.2558 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $66.61 | 12.501% | $74.9369 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $40.50 | 13.453% | $45.9485 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $19.79 | 6.686% | $21.1132 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $113.62 | 12.399% | $127.7077 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $758.67 | $827.2802 | $827.29 | $827.30 | $827.20 | |