| 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 | $219.26 | 10.710% | $242.7427 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $139.66 | 10.476% | $154.2908 | $154.29 | $154.30 | $154.30 |
| Purchase #3 | $54.38 | 10.282% | $59.9714 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $101.87 | 8.660% | $110.6919 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $186.77 | 4.484% | $195.1448 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $137.74 | 3.610% | $142.7124 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $10.27 | 10.838% | $11.3831 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $849.95 | $916.9371 | $916.92 | $916.95 | $916.90 | |