| 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 | $230.82 | 5.463% | $243.4297 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $46.51 | 6.746% | $49.6476 | $49.65 | $49.65 | $49.60 |
| Purchase #3 | $80.97 | 6.344% | $86.1067 | $86.11 | $86.10 | $86.10 |
| Purchase #4 | $121.95 | 3.375% | $126.0658 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $223.71 | 8.394% | $242.4882 | $242.49 | $242.50 | $242.50 |
| Purchase #6 | $153.87 | 3.105% | $158.6477 | $158.65 | $158.65 | $158.60 |
| Purchase #7 | $195.59 | 10.418% | $215.9666 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,053.42 | $1,122.3523 | $1,122.37 | $1,122.35 | $1,122.30 | |