| 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 | $10.92 | 9.565% | $11.9645 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $205.29 | 11.518% | $228.9353 | $228.94 | $228.95 | $228.90 |
| Purchase #3 | $50.35 | 3.487% | $52.1057 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $227.79 | 7.347% | $244.5257 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $44.25 | 5.839% | $46.8338 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $231.50 | 13.309% | $262.3103 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $79.57 | 11.237% | $88.5113 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $849.67 | $935.1866 | $935.19 | $935.20 | $935.10 | |