| 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 | $55.97 | 5.217% | $58.89 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $146.69 | 11.347% | $163.3349 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $126.97 | 13.725% | $144.3966 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $233.95 | 13.219% | $264.8759 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $237.43 | 9.704% | $260.4702 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $138.91 | 4.182% | $144.7192 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $210.71 | 6.118% | $223.6012 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,150.63 | $1,260.2880 | $1,260.29 | $1,260.30 | $1,260.30 | |