| 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 | $222.48 | 12.858% | $251.0865 | $251.09 | $251.10 | $251.10 |
| Purchase #2 | $47.40 | 4.353% | $49.4633 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $122.54 | 3.503% | $126.8326 | $126.83 | $126.85 | $126.80 |
| Purchase #4 | $214.26 | 5.460% | $225.9586 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $77.43 | 4.685% | $81.0576 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $68.39 | 8.814% | $74.4179 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $205.84 | 13.414% | $233.4514 | $233.45 | $233.45 | $233.50 |
| 7 purchase totals = | $958.34 | $1,042.2679 | $1,042.27 | $1,042.25 | $1,042.40 | |