| 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 | $163.26 | 11.113% | $181.4031 | $181.40 | $181.40 | $181.40 |
| Purchase #2 | $24.25 | 7.189% | $25.9933 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $63.49 | 8.558% | $68.9235 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $59.78 | 7.578% | $64.3101 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $139.33 | 7.107% | $149.2322 | $149.23 | $149.25 | $149.20 |
| Purchase #6 | $47.25 | 12.229% | $53.0282 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $119.86 | 10.456% | $132.3926 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $617.22 | $675.2830 | $675.27 | $675.30 | $675.20 | |