| 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 | $212.53 | 6.420% | $226.1744 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $126.59 | 13.144% | $143.229 | $143.23 | $143.25 | $143.20 |
| Purchase #3 | $216.30 | 9.591% | $237.0453 | $237.05 | $237.05 | $237.00 |
| Purchase #4 | $180.25 | 11.281% | $200.584 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $167.40 | 11.729% | $187.0343 | $187.03 | $187.05 | $187.00 |
| Purchase #6 | $208.79 | 6.460% | $222.2778 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $101.64 | 4.712% | $106.4293 | $106.43 | $106.45 | $106.40 |
| 7 purchase totals = | $1,213.50 | $1,322.7741 | $1,322.77 | $1,322.85 | $1,322.70 | |