| 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 | $213.65 | 6.357% | $227.2317 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $237.25 | 11.350% | $264.1779 | $264.18 | $264.20 | $264.20 |
| Purchase #3 | $195.44 | 4.871% | $204.9599 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $44.84 | 3.804% | $46.5457 | $46.55 | $46.55 | $46.50 |
| Purchase #5 | $183.25 | 13.260% | $207.549 | $207.55 | $207.55 | $207.50 |
| Purchase #6 | $144.35 | 11.299% | $160.6601 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $136.93 | 12.650% | $154.2516 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $1,155.71 | $1,265.3759 | $1,265.38 | $1,265.40 | $1,265.40 | |