| 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 | $174.89 | 10.497% | $193.2482 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $240.42 | 13.210% | $272.1795 | $272.18 | $272.20 | $272.20 |
| Purchase #3 | $125.45 | 7.466% | $134.8161 | $134.82 | $134.80 | $134.80 |
| Purchase #4 | $100.86 | 6.313% | $107.2273 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $59.41 | 6.869% | $63.4909 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $214.58 | 12.179% | $240.7137 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $12.84 | 6.589% | $13.686 | $13.69 | $13.70 | $13.70 |
| 7 purchase totals = | $928.45 | $1,025.3617 | $1,025.37 | $1,025.40 | $1,025.30 | |