| 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 | $241.39 | 5.396% | $254.4154 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $244.83 | 8.567% | $265.8046 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $136.52 | 7.565% | $146.8477 | $146.85 | $146.85 | $146.80 |
| Purchase #4 | $140.58 | 5.319% | $148.0575 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $233.69 | 3.615% | $242.1379 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $105.68 | 6.601% | $112.6559 | $112.66 | $112.65 | $112.70 |
| Purchase #7 | $30.46 | 11.826% | $34.0622 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $1,133.15 | $1,203.9812 | $1,203.99 | $1,203.95 | $1,204.00 | |