| 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 | $12.79 | 9.751% | $14.0372 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $233.60 | 12.445% | $262.6715 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $206.26 | 3.161% | $212.7799 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $214.27 | 7.308% | $229.9289 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $224.85 | 13.328% | $254.818 | $254.82 | $254.80 | $254.80 |
| Purchase #6 | $139.55 | 3.857% | $144.9324 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $62.37 | 9.801% | $68.4829 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $1,093.69 | $1,187.6508 | $1,187.65 | $1,187.70 | $1,187.60 | |