| 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 | $219.46 | 10.781% | $243.12 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $169.34 | 11.524% | $188.8547 | $188.85 | $188.85 | $188.90 |
| Purchase #3 | $139.27 | 13.506% | $158.0798 | $158.08 | $158.10 | $158.10 |
| Purchase #4 | $70.47 | 12.572% | $79.3295 | $79.33 | $79.35 | $79.30 |
| Purchase #5 | $214.92 | 6.464% | $228.8124 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $45.40 | 4.852% | $47.6028 | $47.60 | $47.60 | $47.60 |
| Purchase #7 | $210.74 | 3.225% | $217.5364 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $1,069.60 | $1,163.3356 | $1,163.33 | $1,163.35 | $1,163.30 | |