| 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 | $210.36 | 12.693% | $237.061 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $78.88 | 9.120% | $86.0739 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $146.28 | 10.697% | $161.9276 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $219.42 | 5.848% | $232.2517 | $232.25 | $232.25 | $232.30 |
| Purchase #5 | $119.56 | 6.179% | $126.9476 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $149.50 | 3.665% | $154.9792 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $77.43 | 9.628% | $84.885 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $1,001.43 | $1,084.1260 | $1,084.13 | $1,084.15 | $1,084.20 | |