| 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 | $211.50 | 13.574% | $240.209 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $22.25 | 4.507% | $23.2528 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $27.97 | 10.497% | $30.906 | $30.91 | $30.90 | $30.90 |
| Purchase #4 | $241.82 | 4.413% | $252.4915 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $211.52 | 6.484% | $225.235 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $87.65 | 7.348% | $94.0905 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $231.47 | 11.551% | $258.2071 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,034.18 | $1,124.3919 | $1,124.40 | $1,124.40 | $1,124.40 | |