| 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 | $238.39 | 3.472% | $246.6669 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $137.35 | 10.526% | $151.8075 | $151.81 | $151.80 | $151.80 |
| Purchase #3 | $52.95 | 12.863% | $59.761 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $136.41 | 8.273% | $147.6952 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $183.34 | 11.166% | $203.8117 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $14.57 | 7.489% | $15.6611 | $15.66 | $15.65 | $15.70 |
| Purchase #7 | $13.84 | 3.432% | $14.315 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $776.85 | $839.7184 | $839.73 | $839.65 | $839.80 | |