| 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 | $45.27 | 3.281% | $46.7553 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $216.76 | 8.243% | $234.6275 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $214.81 | 10.636% | $237.6572 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $168.40 | 5.118% | $177.0187 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $105.81 | 13.531% | $120.1272 | $120.13 | $120.15 | $120.10 |
| Purchase #6 | $222.98 | 13.710% | $253.5506 | $253.55 | $253.55 | $253.60 |
| Purchase #7 | $72.38 | 5.766% | $76.5534 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $1,046.41 | $1,146.2899 | $1,146.30 | $1,146.30 | $1,146.40 | |