| 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 | $141.54 | 5.760% | $149.6927 | $149.69 | $149.70 | $149.70 |
| Purchase #2 | $93.37 | 6.759% | $99.6809 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $234.68 | 11.490% | $261.6447 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $22.77 | 9.454% | $24.9227 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $247.46 | 9.868% | $271.8794 | $271.88 | $271.90 | $271.90 |
| Purchase #6 | $145.37 | 8.725% | $158.0535 | $158.05 | $158.05 | $158.10 |
| Purchase #7 | $237.60 | 13.790% | $270.365 | $270.37 | $270.35 | $270.40 |
| 7 purchase totals = | $1,122.79 | $1,236.2389 | $1,236.23 | $1,236.25 | $1,236.30 | |