| 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 | $109.95 | 13.848% | $125.1759 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $245.95 | 6.654% | $262.3155 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $205.83 | 10.419% | $227.2754 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $74.95 | 4.134% | $78.0484 | $78.05 | $78.05 | $78.00 |
| Purchase #5 | $124.31 | 6.863% | $132.8414 | $132.84 | $132.85 | $132.80 |
| Purchase #6 | $214.68 | 9.744% | $235.5984 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $111.48 | 12.286% | $125.1764 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $1,087.15 | $1,186.4314 | $1,186.45 | $1,186.50 | $1,186.40 | |