| 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 | $219.46 | 3.204% | $226.4915 | $226.49 | $226.50 | $226.50 |
| Purchase #2 | $118.75 | 4.372% | $123.9418 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $115.83 | 8.359% | $125.5122 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $12.34 | 10.168% | $13.5947 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $75.38 | 10.671% | $83.4238 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $157.82 | 11.492% | $175.9567 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $132.41 | 5.202% | $139.298 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $831.99 | $888.2187 | $888.21 | $888.20 | $888.20 | |