| 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 | $205.73 | 9.613% | $225.5068 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $130.97 | 9.792% | $143.7946 | $143.79 | $143.80 | $143.80 |
| Purchase #3 | $154.54 | 7.642% | $166.3499 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $18.95 | 12.179% | $21.2579 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $43.91 | 6.156% | $46.6131 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $58.75 | 13.173% | $66.4891 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $246.53 | 7.116% | $264.0731 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $859.38 | $934.0845 | $934.08 | $934.05 | $934.10 | |