| 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 | $202.33 | 11.463% | $225.5231 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $37.50 | 13.380% | $42.5175 | $42.52 | $42.50 | $42.50 |
| Purchase #3 | $232.99 | 5.754% | $246.3962 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $73.61 | 10.797% | $81.5577 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $33.95 | 12.599% | $38.2274 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $197.73 | 7.705% | $212.9651 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $77.70 | 11.491% | $86.6285 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $855.81 | $933.8155 | $933.83 | $933.80 | $933.80 | |