| 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 | $242.86 | 9.222% | $265.2565 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $205.26 | 11.660% | $229.1933 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $191.55 | 8.579% | $207.9831 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $61.82 | 9.428% | $67.6484 | $67.65 | $67.65 | $67.60 |
| Purchase #5 | $237.63 | 12.522% | $267.386 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $125.49 | 10.756% | $138.9877 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $140.81 | 8.851% | $153.2731 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $1,205.42 | $1,329.7281 | $1,329.73 | $1,329.75 | $1,329.80 | |