| 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 | $183.73 | 10.387% | $202.814 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $175.66 | 12.662% | $197.9021 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $101.96 | 8.504% | $110.6307 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $176.98 | 7.651% | $190.5207 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $214.41 | 13.684% | $243.7499 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $28.78 | 5.102% | $30.2484 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $159.90 | 11.407% | $178.1398 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,041.42 | $1,154.0056 | $1,154.00 | $1,154.00 | $1,153.80 | |