| 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 | $151.68 | 5.419% | $159.8995 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $168.90 | 8.209% | $182.765 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $163.42 | 3.578% | $169.2672 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $51.65 | 5.237% | $54.3549 | $54.35 | $54.35 | $54.40 |
| Purchase #5 | $222.85 | 4.440% | $232.7445 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $203.48 | 5.420% | $214.5086 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $243.38 | 11.524% | $271.4271 | $271.43 | $271.45 | $271.40 |
| 7 purchase totals = | $1,205.36 | $1,284.9668 | $1,284.97 | $1,284.95 | $1,285.00 | |