| 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 | $208.33 | 3.190% | $214.9757 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $62.69 | 3.815% | $65.0816 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $151.40 | 3.112% | $156.1116 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $173.73 | 8.450% | $188.4102 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $104.39 | 9.600% | $114.4114 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $125.44 | 9.769% | $137.6942 | $137.69 | $137.70 | $137.70 |
| Purchase #7 | $207.89 | 10.280% | $229.2611 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $1,033.87 | $1,105.9458 | $1,105.94 | $1,105.95 | $1,106.00 | |