| 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 | $142.42 | 5.495% | $150.246 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $190.88 | 7.484% | $205.1655 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $43.30 | 4.568% | $45.2779 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $19.86 | 5.422% | $20.9368 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $122.99 | 7.301% | $131.9695 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $178.92 | 13.601% | $203.2549 | $203.25 | $203.25 | $203.30 |
| Purchase #7 | $225.50 | 6.206% | $239.4945 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $923.87 | $996.3451 | $996.35 | $996.35 | $996.40 | |