| 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 | $243.74 | 7.534% | $262.1034 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $138.70 | 7.715% | $149.4007 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $216.75 | 5.318% | $228.2768 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $47.74 | 5.833% | $50.5247 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $151.95 | 13.256% | $172.0925 | $172.09 | $172.10 | $172.10 |
| Purchase #6 | $50.90 | 12.615% | $57.321 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $41.43 | 4.213% | $43.1754 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $891.21 | $962.8945 | $962.89 | $962.90 | $962.90 | |