| 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 | $247.35 | 8.756% | $269.008 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $27.40 | 6.841% | $29.2744 | $29.27 | $29.25 | $29.30 |
| Purchase #3 | $213.92 | 6.199% | $227.1809 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $106.41 | 10.434% | $117.5128 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $40.36 | 12.637% | $45.4603 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $26.28 | 3.368% | $27.1651 | $27.17 | $27.15 | $27.20 |
| Purchase #7 | $250.99 | 12.560% | $282.5143 | $282.51 | $282.50 | $282.50 |
| 7 purchase totals = | $912.71 | $998.1158 | $998.11 | $998.05 | $998.20 | |