| 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 | $233.63 | 3.374% | $241.5127 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $83.67 | 10.766% | $92.6779 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $73.76 | 11.115% | $81.9584 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $249.68 | 11.626% | $278.7078 | $278.71 | $278.70 | $278.70 |
| Purchase #5 | $10.65 | 11.762% | $11.9027 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $141.90 | 5.483% | $149.6804 | $149.68 | $149.70 | $149.70 |
| Purchase #7 | $107.39 | 8.377% | $116.3861 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $900.68 | $972.8260 | $972.83 | $972.85 | $972.90 | |