| 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 | $186.95 | 13.425% | $212.048 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $13.98 | 3.724% | $14.5006 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $119.32 | 9.495% | $130.6494 | $130.65 | $130.65 | $130.60 |
| Purchase #4 | $202.26 | 13.545% | $229.6561 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $145.87 | 8.839% | $158.7634 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $72.84 | 7.275% | $78.1391 | $78.14 | $78.15 | $78.10 |
| Purchase #7 | $107.78 | 5.553% | $113.765 | $113.77 | $113.75 | $113.80 |
| 7 purchase totals = | $849.00 | $937.5216 | $937.53 | $937.50 | $937.50 | |