| 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 | $212.68 | 9.869% | $233.6694 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $243.72 | 9.177% | $266.0862 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $14.95 | 8.258% | $16.1846 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $123.60 | 13.475% | $140.2551 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $73.64 | 5.817% | $77.9236 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $72.42 | 3.140% | $74.694 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $127.38 | 9.602% | $139.611 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $868.39 | $948.4239 | $948.42 | $948.40 | $948.50 | |