| 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 | $223.52 | 5.112% | $234.9463 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $173.34 | 6.247% | $184.1685 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $199.26 | 7.802% | $214.8063 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $179.33 | 12.390% | $201.549 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $44.49 | 10.453% | $49.1405 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $42.83 | 12.625% | $48.2373 | $48.24 | $48.25 | $48.20 |
| Purchase #7 | $154.84 | 9.692% | $169.8471 | $169.85 | $169.85 | $169.80 |
| 7 purchase totals = | $1,017.61 | $1,102.6950 | $1,102.71 | $1,102.70 | $1,102.50 | |