| 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 | $106.92 | 4.760% | $112.0094 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $82.71 | 12.672% | $93.191 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $27.81 | 10.463% | $30.7198 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $170.45 | 12.237% | $191.308 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $141.40 | 6.697% | $150.8696 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $224.95 | 9.869% | $247.1503 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $232.55 | 12.331% | $261.2257 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $986.79 | $1,086.4738 | $1,086.48 | $1,086.45 | $1,086.50 | |