| 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 | $219.62 | 12.335% | $246.7101 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $67.77 | 8.109% | $73.2655 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $238.51 | 3.569% | $247.0224 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $243.72 | 6.141% | $258.6868 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $222.49 | 9.383% | $243.3662 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $80.51 | 3.646% | $83.4454 | $83.45 | $83.45 | $83.40 |
| Purchase #7 | $77.79 | 4.621% | $81.3847 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $1,150.41 | $1,233.8811 | $1,233.89 | $1,233.85 | $1,233.90 | |