| 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 | $224.56 | 13.633% | $255.1743 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $134.60 | 10.565% | $148.8205 | $148.82 | $148.80 | $148.80 |
| Purchase #3 | $27.38 | 11.842% | $30.6223 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $133.81 | 10.551% | $147.9283 | $147.93 | $147.95 | $147.90 |
| Purchase #5 | $104.99 | 13.314% | $118.9684 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $29.32 | 12.642% | $33.0266 | $33.03 | $33.05 | $33.00 |
| Purchase #7 | $170.60 | 6.806% | $182.211 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $825.26 | $916.7514 | $916.75 | $916.70 | $916.70 | |