| 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 | $191.29 | 8.830% | $208.1809 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $144.67 | 6.578% | $154.1864 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $69.46 | 12.622% | $78.2272 | $78.23 | $78.25 | $78.20 |
| Purchase #4 | $229.69 | 6.308% | $244.1788 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $134.44 | 4.109% | $139.9641 | $139.96 | $139.95 | $140.00 |
| Purchase #6 | $46.47 | 3.439% | $48.0681 | $48.07 | $48.05 | $48.10 |
| Purchase #7 | $210.29 | 12.210% | $235.9664 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,026.31 | $1,108.7719 | $1,108.78 | $1,108.80 | $1,108.90 | |