| 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 | $198.54 | 6.568% | $211.5801 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $68.82 | 12.652% | $77.5271 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $227.65 | 5.520% | $240.2163 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $88.72 | 4.591% | $92.7931 | $92.79 | $92.80 | $92.80 |
| Purchase #5 | $51.93 | 9.603% | $56.9168 | $56.92 | $56.90 | $56.90 |
| Purchase #6 | $173.50 | 10.802% | $192.2415 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $46.55 | 3.357% | $48.1127 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $855.71 | $919.3876 | $919.39 | $919.40 | $919.30 | |