| 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 | $113.87 | 4.684% | $119.2037 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $117.59 | 7.594% | $126.5198 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $101.77 | 4.227% | $106.0718 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $163.65 | 11.344% | $182.2145 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $29.74 | 7.698% | $32.0294 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $243.72 | 8.736% | $265.0114 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $186.45 | 9.788% | $204.6997 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $956.79 | $1,035.7503 | $1,035.74 | $1,035.70 | $1,035.70 | |