| 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 | $240.66 | 3.804% | $249.8147 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $79.91 | 10.840% | $88.5722 | $88.57 | $88.55 | $88.60 |
| Purchase #3 | $68.96 | 13.671% | $78.3875 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $106.27 | 11.218% | $118.1914 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $131.84 | 4.803% | $138.1723 | $138.17 | $138.15 | $138.20 |
| Purchase #6 | $225.33 | 7.824% | $242.9598 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $9.87 | 4.636% | $10.3276 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $862.84 | $926.4255 | $926.42 | $926.40 | $926.50 | |