| 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 | $195.80 | 3.596% | $202.841 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $132.66 | 10.242% | $146.247 | $146.25 | $146.25 | $146.20 |
| Purchase #3 | $217.81 | 11.795% | $243.5007 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $44.84 | 11.330% | $49.9204 | $49.92 | $49.90 | $49.90 |
| Purchase #5 | $215.46 | 10.678% | $238.4668 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $26.75 | 11.722% | $29.8856 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $10.98 | 11.806% | $12.2763 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $844.30 | $923.1378 | $923.15 | $923.15 | $923.10 | |