| 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 | $207.51 | 6.715% | $221.4443 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $65.81 | 12.259% | $73.8776 | $73.88 | $73.90 | $73.90 |
| Purchase #3 | $114.60 | 4.490% | $119.7455 | $119.75 | $119.75 | $119.70 |
| Purchase #4 | $205.83 | 11.659% | $229.8277 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $118.41 | 5.819% | $125.3003 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $237.79 | 4.185% | $247.7415 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $74.34 | 8.225% | $80.4545 | $80.45 | $80.45 | $80.50 |
| 7 purchase totals = | $1,024.29 | $1,098.3914 | $1,098.39 | $1,098.45 | $1,098.30 | |