| 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 | $110.27 | 13.803% | $125.4906 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $222.26 | 8.374% | $240.8721 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $48.54 | 7.709% | $52.2819 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $19.29 | 12.240% | $21.6511 | $21.65 | $21.65 | $21.70 |
| Purchase #5 | $20.52 | 7.190% | $21.9954 | $22.00 | $22.00 | $22.00 |
| Purchase #6 | $177.99 | 4.817% | $186.5638 | $186.56 | $186.55 | $186.60 |
| Purchase #7 | $113.74 | 11.770% | $127.1272 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $712.61 | $775.9821 | $775.98 | $776.00 | $776.10 | |