| 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 | $203.64 | 4.195% | $212.1827 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $199.29 | 4.793% | $208.842 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $69.51 | 8.481% | $75.4051 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $57.56 | 7.633% | $61.9536 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $20.78 | 11.376% | $23.1439 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $219.54 | 8.109% | $237.3425 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $227.40 | 3.514% | $235.3908 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $997.72 | $1,054.2606 | $1,054.25 | $1,054.30 | $1,054.20 | |