| 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 | $211.89 | 12.594% | $238.5754 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $220.31 | 9.755% | $241.8012 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $133.96 | 3.325% | $138.4142 | $138.41 | $138.40 | $138.40 |
| Purchase #4 | $83.62 | 3.683% | $86.6997 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $87.57 | 11.776% | $97.8822 | $97.88 | $97.90 | $97.90 |
| Purchase #6 | $26.70 | 12.288% | $29.9809 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $239.32 | 9.269% | $261.5026 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,003.37 | $1,094.8562 | $1,094.85 | $1,094.90 | $1,094.90 | |