| 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 | $221.87 | 9.862% | $243.7508 | $243.75 | $243.75 | $243.80 |
| Purchase #2 | $175.94 | 3.722% | $182.4885 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $216.84 | 4.821% | $227.2939 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $160.47 | 3.855% | $166.6561 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $61.50 | 5.637% | $64.9668 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $18.37 | 10.772% | $20.3488 | $20.35 | $20.35 | $20.30 |
| Purchase #7 | $142.62 | 9.112% | $155.6155 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $997.61 | $1,061.1204 | $1,061.13 | $1,061.10 | $1,061.20 | |