| 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 | $152.74 | 13.800% | $173.8181 | $173.82 | $173.80 | $173.80 |
| Purchase #2 | $65.61 | 8.490% | $71.1803 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $148.28 | 12.412% | $166.6845 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $115.28 | 10.680% | $127.5919 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $205.59 | 8.648% | $223.3694 | $223.37 | $223.35 | $223.40 |
| Purchase #6 | $242.94 | 12.224% | $272.637 | $272.64 | $272.65 | $272.60 |
| Purchase #7 | $250.97 | 3.626% | $260.0702 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $1,181.41 | $1,295.3514 | $1,295.35 | $1,295.35 | $1,295.40 | |