| 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 | $237.38 | 5.191% | $249.7024 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $89.64 | 4.528% | $93.6989 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $239.54 | 9.300% | $261.8172 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $86.30 | 8.708% | $93.815 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $65.65 | 5.749% | $69.4242 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $234.88 | 9.716% | $257.7009 | $257.70 | $257.70 | $257.70 |
| Purchase #7 | $61.31 | 11.232% | $68.1963 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,014.70 | $1,094.3549 | $1,094.36 | $1,094.30 | $1,094.30 | |