| 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 | $215.76 | 4.272% | $224.9773 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $242.61 | 4.572% | $253.7021 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $22.73 | 6.713% | $24.2559 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $73.71 | 8.379% | $79.8862 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $107.61 | 6.228% | $114.312 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $20.78 | 3.432% | $21.4932 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $217.64 | 5.108% | $228.7571 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $900.84 | $947.3838 | $947.39 | $947.40 | $947.50 | |