| 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 | $236.65 | 10.465% | $261.4154 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $118.62 | 7.532% | $127.5545 | $127.55 | $127.55 | $127.60 |
| Purchase #3 | $103.66 | 4.853% | $108.6906 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $238.42 | 7.795% | $257.0048 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $223.79 | 11.651% | $249.8638 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $103.26 | 11.403% | $115.0347 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $54.45 | 9.289% | $59.5079 | $59.51 | $59.50 | $59.50 |
| 7 purchase totals = | $1,078.85 | $1,179.0717 | $1,179.06 | $1,179.05 | $1,179.10 | |