| 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 | $214.98 | 6.591% | $229.1493 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $207.95 | 9.124% | $226.9234 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $15.55 | 11.284% | $17.3047 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $195.28 | 10.372% | $215.5344 | $215.53 | $215.55 | $215.50 |
| Purchase #5 | $63.88 | 13.388% | $72.4323 | $72.43 | $72.45 | $72.40 |
| Purchase #6 | $60.52 | 9.869% | $66.4927 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $56.88 | 12.432% | $63.9513 | $63.95 | $63.95 | $64.00 |
| 7 purchase totals = | $815.04 | $891.7881 | $891.77 | $891.80 | $891.70 | |