| 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 | $103.41 | 7.816% | $111.4925 | $111.49 | $111.50 | $111.50 |
| Purchase #2 | $248.79 | 11.800% | $278.1472 | $278.15 | $278.15 | $278.10 |
| Purchase #3 | $39.51 | 3.267% | $40.8008 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $208.54 | 12.294% | $234.1779 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $214.91 | 13.418% | $243.7466 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $199.57 | 6.873% | $213.2864 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $60.65 | 4.563% | $63.4175 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $1,075.38 | $1,185.0689 | $1,185.08 | $1,185.10 | $1,185.00 | |