| 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 | $13.42 | 4.681% | $14.0482 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $130.97 | 11.646% | $146.2228 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $239.82 | 7.114% | $256.8808 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $227.49 | 9.192% | $248.4009 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $205.98 | 8.733% | $223.9682 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $114.41 | 11.787% | $127.8955 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $188.54 | 12.308% | $211.7455 | $211.75 | $211.75 | $211.70 |
| 7 purchase totals = | $1,120.63 | $1,229.1619 | $1,229.17 | $1,229.15 | $1,229.10 | |