| 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 | $219.81 | 6.478% | $234.0493 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $143.27 | 7.841% | $154.5038 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $186.59 | 9.829% | $204.9299 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $88.77 | 5.826% | $93.9417 | $93.94 | $93.95 | $93.90 |
| Purchase #5 | $33.47 | 8.197% | $36.2135 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $105.74 | 13.274% | $119.7759 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $222.83 | 9.724% | $244.498 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $1,000.48 | $1,087.9121 | $1,087.91 | $1,087.95 | $1,087.80 | |