| 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 | $232.97 | 8.119% | $251.8848 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $33.25 | 8.693% | $36.1404 | $36.14 | $36.15 | $36.10 |
| Purchase #3 | $68.96 | 13.495% | $78.2662 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $134.83 | 5.851% | $142.7189 | $142.72 | $142.70 | $142.70 |
| Purchase #5 | $189.88 | 9.392% | $207.7135 | $207.71 | $207.70 | $207.70 |
| Purchase #6 | $155.25 | 9.148% | $169.4523 | $169.45 | $169.45 | $169.50 |
| Purchase #7 | $47.84 | 3.509% | $49.5187 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $862.98 | $935.6948 | $935.69 | $935.65 | $935.70 | |