| 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 | $222.65 | 6.254% | $236.5745 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $170.59 | 11.677% | $190.5098 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $88.92 | 9.507% | $97.3736 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $234.35 | 4.633% | $245.2074 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $111.37 | 13.250% | $126.1265 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $115.76 | 7.155% | $124.0426 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $40.97 | 8.872% | $44.6049 | $44.60 | $44.60 | $44.60 |
| 7 purchase totals = | $984.61 | $1,064.4393 | $1,064.43 | $1,064.40 | $1,064.40 | |