| 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 | $235.41 | 10.599% | $260.3611 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $40.40 | 10.484% | $44.6355 | $44.64 | $44.65 | $44.60 |
| Purchase #3 | $98.35 | 13.826% | $111.9479 | $111.95 | $111.95 | $111.90 |
| Purchase #4 | $73.54 | 4.538% | $76.8772 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $228.83 | 10.659% | $253.221 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $191.96 | 11.548% | $214.1275 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $114.73 | 6.496% | $122.1829 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $983.22 | $1,083.3531 | $1,083.36 | $1,083.40 | $1,083.30 | |