| 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 | $140.32 | 4.654% | $146.8505 | $146.85 | $146.85 | $146.90 |
| Purchase #2 | $237.37 | 10.180% | $261.5343 | $261.53 | $261.55 | $261.50 |
| Purchase #3 | $208.62 | 5.360% | $219.802 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $248.86 | 6.357% | $264.68 | $264.68 | $264.70 | $264.70 |
| Purchase #5 | $89.98 | 5.387% | $94.8272 | $94.83 | $94.85 | $94.80 |
| Purchase #6 | $227.70 | 12.436% | $256.0168 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $153.83 | 9.256% | $168.0685 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $1,306.68 | $1,411.7793 | $1,411.78 | $1,411.80 | $1,411.80 | |