| 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 | $98.42 | 3.769% | $102.1294 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $155.38 | 7.223% | $166.6031 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $212.92 | 11.692% | $237.8146 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $41.44 | 10.536% | $45.8061 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $230.46 | 13.444% | $261.443 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $223.66 | 9.191% | $244.2166 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $95.30 | 7.434% | $102.3846 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $1,057.58 | $1,160.3974 | $1,160.39 | $1,160.40 | $1,160.30 | |