| 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 | $214.49 | 6.843% | $229.1676 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $52.32 | 9.283% | $57.1769 | $57.18 | $57.20 | $57.20 |
| Purchase #3 | $195.86 | 6.283% | $208.1659 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $237.52 | 11.490% | $264.811 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $53.92 | 9.217% | $58.8898 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $55.90 | 4.590% | $58.4658 | $58.47 | $58.45 | $58.50 |
| Purchase #7 | $180.93 | 4.269% | $188.6539 | $188.65 | $188.65 | $188.70 |
| 7 purchase totals = | $990.94 | $1,065.3309 | $1,065.34 | $1,065.30 | $1,065.50 | |