| 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 | $144.46 | 5.215% | $151.9936 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $102.32 | 5.725% | $108.1778 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $164.55 | 6.474% | $175.203 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $250.82 | 4.341% | $261.7081 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $54.99 | 6.782% | $58.7194 | $58.72 | $58.70 | $58.70 |
| Purchase #6 | $170.38 | 11.797% | $190.4797 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $249.53 | 10.649% | $276.1024 | $276.10 | $276.10 | $276.10 |
| 7 purchase totals = | $1,137.05 | $1,222.3840 | $1,222.38 | $1,222.40 | $1,222.40 | |