| 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 | $171.59 | 6.314% | $182.4242 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $212.48 | 11.772% | $237.4931 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $169.32 | 7.681% | $182.3255 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $240.96 | 4.244% | $251.1863 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $72.37 | 3.572% | $74.9551 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $150.52 | 3.497% | $155.7837 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $189.68 | 7.643% | $204.1772 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $1,206.92 | $1,288.3451 | $1,288.35 | $1,288.40 | $1,288.40 | |