| 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 | $206.53 | 3.271% | $213.2856 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $229.79 | 9.471% | $251.5534 | $251.55 | $251.55 | $251.60 |
| Purchase #3 | $136.97 | 10.863% | $151.8491 | $151.85 | $151.85 | $151.80 |
| Purchase #4 | $171.64 | 10.867% | $190.2921 | $190.29 | $190.30 | $190.30 |
| Purchase #5 | $164.68 | 6.454% | $175.3084 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $180.25 | 4.237% | $187.8872 | $187.89 | $187.90 | $187.90 |
| Purchase #7 | $74.65 | 4.202% | $77.7868 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $1,164.51 | $1,247.9626 | $1,247.97 | $1,248.00 | $1,248.00 | |