| 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 | $195.59 | 10.779% | $216.6726 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $232.76 | 13.841% | $264.9763 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $202.58 | 6.280% | $215.302 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $163.26 | 13.369% | $185.0862 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $150.99 | 3.861% | $156.8197 | $156.82 | $156.80 | $156.80 |
| Purchase #6 | $11.94 | 12.142% | $13.3898 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $158.97 | 11.775% | $177.6887 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,116.09 | $1,229.9353 | $1,229.94 | $1,229.95 | $1,230.00 | |