| 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 | $134.89 | 6.520% | $143.6848 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $117.50 | 8.705% | $127.7284 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $91.77 | 6.525% | $97.758 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $102.48 | 7.339% | $110.001 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $158.82 | 11.643% | $177.3114 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $206.71 | 7.850% | $222.9367 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $249.26 | 10.216% | $274.7244 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $1,061.43 | $1,154.1447 | $1,154.14 | $1,154.15 | $1,154.10 | |