| 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 | $250.67 | 4.176% | $261.138 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $178.72 | 9.383% | $195.4893 | $195.49 | $195.50 | $195.50 |
| Purchase #3 | $211.30 | 7.606% | $227.3715 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $104.55 | 8.564% | $113.5037 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $9.68 | 13.381% | $10.9753 | $10.98 | $11.00 | $11.00 |
| Purchase #6 | $180.29 | 13.709% | $205.006 | $205.01 | $205.00 | $205.00 |
| Purchase #7 | $133.68 | 7.284% | $143.4173 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $1,068.89 | $1,156.9011 | $1,156.91 | $1,156.90 | $1,156.90 | |