| 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 | $245.51 | 6.766% | $262.1212 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $59.99 | 9.244% | $65.5355 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $85.45 | 10.131% | $94.1069 | $94.11 | $94.10 | $94.10 |
| Purchase #4 | $173.79 | 9.857% | $190.9205 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $180.90 | 12.829% | $204.1077 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $62.83 | 8.336% | $68.0675 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $209.69 | 4.303% | $218.713 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $1,018.16 | $1,103.5723 | $1,103.58 | $1,103.50 | $1,103.50 | |