| 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 | $203.74 | 13.673% | $231.5974 | $231.60 | $231.60 | $231.60 |
| Purchase #2 | $220.85 | 6.274% | $234.7061 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $51.82 | 11.499% | $57.7788 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $112.49 | 8.771% | $122.3565 | $122.36 | $122.35 | $122.40 |
| Purchase #5 | $17.97 | 4.868% | $18.8448 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $144.73 | 5.843% | $153.1866 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $161.47 | 11.678% | $180.3265 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $913.07 | $998.7967 | $998.81 | $998.85 | $998.80 | |