| 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 | $247.78 | 5.607% | $261.673 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $105.62 | 9.106% | $115.2378 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $10.39 | 6.257% | $11.0401 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $246.37 | 6.109% | $261.4207 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $87.37 | 12.283% | $98.1017 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $29.89 | 10.780% | $33.1121 | $33.11 | $33.10 | $33.10 |
| Purchase #7 | $229.91 | 4.370% | $239.9571 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $957.33 | $1,020.5425 | $1,020.54 | $1,020.50 | $1,020.50 | |