| 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 | $106.73 | 3.513% | $110.4794 | $110.48 | $110.50 | $110.50 |
| Purchase #2 | $102.25 | 4.651% | $107.0056 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $191.89 | 8.629% | $208.4482 | $208.45 | $208.45 | $208.40 |
| Purchase #4 | $12.28 | 13.834% | $13.9788 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $218.37 | 13.211% | $247.2189 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $150.61 | 5.244% | $158.508 | $158.51 | $158.50 | $158.50 |
| Purchase #7 | $207.87 | 7.262% | $222.9655 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $990.00 | $1,068.6044 | $1,068.62 | $1,068.60 | $1,068.60 | |