| 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 | $114.27 | 3.729% | $118.5311 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $15.83 | 9.361% | $17.3118 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $208.28 | 11.596% | $232.4321 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $131.51 | 5.846% | $139.1981 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $219.73 | 11.802% | $245.6625 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $48.58 | 12.316% | $54.5631 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $130.84 | 6.524% | $139.376 | $139.38 | $139.40 | $139.40 |
| 7 purchase totals = | $869.04 | $947.0747 | $947.07 | $947.10 | $947.10 | |