| 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 | $111.65 | 5.353% | $117.6266 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $193.52 | 7.471% | $207.9779 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $191.36 | 12.633% | $215.5345 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $144.33 | 11.433% | $160.8312 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $65.37 | 7.567% | $70.3165 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $209.85 | 12.689% | $236.4779 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $224.27 | 8.819% | $244.0484 | $244.05 | $244.05 | $244.00 |
| 7 purchase totals = | $1,140.35 | $1,252.8130 | $1,252.82 | $1,252.90 | $1,252.70 | |