| 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 | $134.92 | 11.129% | $149.9352 | $149.94 | $149.95 | $149.90 |
| Purchase #2 | $140.93 | 9.133% | $153.8011 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $143.58 | 4.400% | $149.8975 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $61.46 | 7.811% | $66.2606 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $226.76 | 3.132% | $233.8621 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $190.37 | 12.699% | $214.5451 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $221.91 | 8.196% | $240.0977 | $240.10 | $240.10 | $240.10 |
| 7 purchase totals = | $1,119.93 | $1,208.3993 | $1,208.41 | $1,208.40 | $1,208.40 | |