| 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 | $230.91 | 13.204% | $261.3994 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $6.85 | 8.229% | $7.4137 | $7.41 | $7.40 | $7.40 |
| Purchase #3 | $57.75 | 13.240% | $65.3961 | $65.40 | $65.40 | $65.40 |
| Purchase #4 | $37.69 | 9.508% | $41.2736 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $160.62 | 13.197% | $181.817 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $180.96 | 12.600% | $203.761 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $239.92 | 7.127% | $257.0191 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $914.70 | $1,018.0799 | $1,018.08 | $1,018.00 | $1,018.10 | |