| 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 | $119.52 | 13.290% | $135.4042 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $165.30 | 10.438% | $182.554 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $185.55 | 10.360% | $204.773 | $204.77 | $204.75 | $204.80 |
| Purchase #4 | $234.65 | 3.852% | $243.6887 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $175.94 | 6.332% | $187.0805 | $187.08 | $187.10 | $187.10 |
| Purchase #6 | $205.73 | 13.826% | $234.1742 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $33.65 | 11.637% | $37.5659 | $37.57 | $37.55 | $37.60 |
| 7 purchase totals = | $1,120.34 | $1,225.2405 | $1,225.23 | $1,225.20 | $1,225.40 | |