| 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 | $106.40 | 8.315% | $115.2472 | $115.25 | $115.25 | $115.20 |
| Purchase #2 | $220.69 | 3.326% | $228.0301 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $48.52 | 13.578% | $55.108 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $119.75 | 8.221% | $129.5946 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $206.85 | 13.673% | $235.1326 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $131.80 | 11.207% | $146.5708 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $15.47 | 9.799% | $16.9859 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $849.48 | $926.6692 | $926.67 | $926.70 | $926.60 | |