| 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 | $207.55 | 7.308% | $222.7178 | $222.72 | $222.70 | $222.70 |
| Purchase #2 | $200.25 | 9.218% | $218.709 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $23.62 | 3.796% | $24.5166 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $204.63 | 3.754% | $212.3118 | $212.31 | $212.30 | $212.30 |
| Purchase #5 | $56.34 | 5.265% | $59.3063 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $229.26 | 6.531% | $244.233 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $217.98 | 3.869% | $226.4136 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,139.63 | $1,208.2081 | $1,208.21 | $1,208.15 | $1,208.10 | |