| 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 | $147.82 | 4.403% | $154.3285 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $201.93 | 12.434% | $227.038 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $208.69 | 7.804% | $224.9762 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $74.56 | 11.110% | $82.8436 | $82.84 | $82.85 | $82.80 |
| Purchase #5 | $18.62 | 11.537% | $20.7682 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $111.30 | 13.260% | $126.0584 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $118.34 | 11.383% | $131.8106 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $881.26 | $967.8235 | $967.83 | $967.85 | $967.80 | |