| 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 | $232.97 | 8.403% | $252.5465 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $223.91 | 8.665% | $243.3118 | $243.31 | $243.30 | $243.30 |
| Purchase #3 | $17.84 | 13.613% | $20.2686 | $20.27 | $20.25 | $20.30 |
| Purchase #4 | $112.32 | 6.284% | $119.3782 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $155.64 | 11.235% | $173.1262 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $187.33 | 9.649% | $205.4055 | $205.41 | $205.40 | $205.40 |
| Purchase #7 | $166.88 | 9.501% | $182.7353 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $1,096.89 | $1,196.7721 | $1,196.79 | $1,196.80 | $1,196.70 | |