| 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 | $215.26 | 8.843% | $234.2954 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $42.54 | 10.370% | $46.9514 | $46.95 | $46.95 | $47.00 |
| Purchase #3 | $15.56 | 11.539% | $17.3555 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $36.52 | 12.826% | $41.2041 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $89.78 | 6.844% | $95.9245 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $121.70 | 4.680% | $127.3956 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $53.72 | 3.707% | $55.7114 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $575.08 | $618.8379 | $618.84 | $618.80 | $618.90 | |