| 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 | $208.26 | 10.429% | $229.9794 | $229.98 | $230.00 | $230.00 |
| Purchase #2 | $147.86 | 6.594% | $157.6099 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $39.49 | 9.536% | $43.2558 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $227.27 | 8.714% | $247.0743 | $247.07 | $247.05 | $247.10 |
| Purchase #5 | $112.40 | 5.790% | $118.908 | $118.91 | $118.90 | $118.90 |
| Purchase #6 | $215.79 | 10.675% | $238.8256 | $238.83 | $238.85 | $238.80 |
| Purchase #7 | $30.91 | 9.195% | $33.7522 | $33.75 | $33.75 | $33.80 |
| 7 purchase totals = | $981.98 | $1,069.4052 | $1,069.41 | $1,069.40 | $1,069.50 | |