| 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 | $242.52 | 4.744% | $254.0251 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $99.78 | 12.389% | $112.1417 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $205.95 | 10.559% | $227.6963 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $111.34 | 3.395% | $115.12 | $115.12 | $115.10 | $115.10 |
| Purchase #5 | $46.53 | 5.223% | $48.9603 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $119.46 | 8.754% | $129.9175 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $222.51 | 4.598% | $232.741 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,048.09 | $1,120.6019 | $1,120.61 | $1,120.60 | $1,120.50 | |