| 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 | $107.58 | 10.633% | $119.019 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $126.39 | 12.688% | $142.4264 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $120.85 | 5.127% | $127.046 | $127.05 | $127.05 | $127.00 |
| Purchase #4 | $14.55 | 3.370% | $15.0403 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $219.75 | 6.557% | $234.159 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $87.91 | 12.232% | $98.6632 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $45.99 | 4.718% | $48.1598 | $48.16 | $48.15 | $48.20 |
| 7 purchase totals = | $723.02 | $784.5137 | $784.52 | $784.50 | $784.50 | |