| 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 | $217.38 | 12.459% | $244.4634 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $43.95 | 11.739% | $49.1093 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $227.94 | 11.636% | $254.4631 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $50.83 | 3.102% | $52.4067 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $175.54 | 6.731% | $187.3556 | $187.36 | $187.35 | $187.40 |
| Purchase #6 | $203.58 | 4.741% | $213.2317 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $169.72 | 12.153% | $190.3461 | $190.35 | $190.35 | $190.30 |
| 7 purchase totals = | $1,088.94 | $1,191.3759 | $1,191.38 | $1,191.35 | $1,191.40 | |