| 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 | $203.56 | 4.141% | $211.9894 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $6.84 | 3.852% | $7.1035 | $7.10 | $7.10 | $7.10 |
| Purchase #3 | $143.25 | 13.805% | $163.0257 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $161.54 | 11.540% | $180.1817 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $149.84 | 3.167% | $154.5854 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $46.33 | 4.714% | $48.514 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $29.36 | 3.282% | $30.3236 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $740.72 | $795.7233 | $795.72 | $795.75 | $795.70 | |