| 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 | $229.68 | 3.596% | $237.9393 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $242.28 | 7.744% | $261.0422 | $261.04 | $261.05 | $261.00 |
| Purchase #3 | $159.34 | 3.631% | $165.1256 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $129.57 | 10.247% | $142.847 | $142.85 | $142.85 | $142.80 |
| Purchase #5 | $243.78 | 5.144% | $256.32 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $196.26 | 8.712% | $213.3582 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $51.65 | 7.431% | $55.4881 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $1,252.56 | $1,332.1204 | $1,332.13 | $1,332.15 | $1,332.00 | |