| 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 | $209.69 | 11.704% | $234.2321 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $158.72 | 9.655% | $174.0444 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $138.33 | 13.106% | $156.4595 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $78.87 | 5.225% | $82.991 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $102.31 | 7.744% | $110.2329 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $110.97 | 7.746% | $119.5657 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $99.96 | 7.521% | $107.478 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $898.85 | $985.0036 | $985.00 | $985.05 | $985.00 | |