| 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 | $234.63 | 9.641% | $257.2507 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $122.65 | 5.733% | $129.6815 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $184.61 | 11.296% | $205.4635 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $226.86 | 10.624% | $250.9616 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $149.31 | 3.108% | $153.9506 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $177.36 | 7.233% | $190.1884 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $184.32 | 13.403% | $209.0244 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $1,279.74 | $1,396.5207 | $1,396.51 | $1,396.50 | $1,396.70 | |