| 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 | $140.97 | 5.404% | $148.588 | $148.59 | $148.60 | $148.60 |
| Purchase #2 | $217.37 | 12.214% | $243.9196 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $66.52 | 7.706% | $71.646 | $71.65 | $71.65 | $71.60 |
| Purchase #4 | $103.55 | 3.744% | $107.4269 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $12.95 | 4.383% | $13.5176 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $9.51 | 12.273% | $10.6772 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $124.36 | 11.693% | $138.9014 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $675.23 | $734.6767 | $734.69 | $734.70 | $734.60 | |