| 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 | $234.44 | 4.227% | $244.3498 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $202.65 | 13.284% | $229.57 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $222.75 | 10.685% | $246.5508 | $246.55 | $246.55 | $246.60 |
| Purchase #4 | $235.83 | 7.174% | $252.7484 | $252.75 | $252.75 | $252.70 |
| Purchase #5 | $158.95 | 4.648% | $166.338 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $115.50 | 10.697% | $127.855 | $127.86 | $127.85 | $127.90 |
| Purchase #7 | $170.27 | 11.336% | $189.5718 | $189.57 | $189.55 | $189.60 |
| 7 purchase totals = | $1,340.39 | $1,456.9838 | $1,456.99 | $1,456.95 | $1,457.00 | |