| 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 | $215.39 | 13.454% | $244.3686 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $82.35 | 13.790% | $93.7061 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $183.90 | 13.352% | $208.4543 | $208.45 | $208.45 | $208.50 |
| Purchase #4 | $139.55 | 7.663% | $150.2437 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $126.27 | 10.501% | $139.5296 | $139.53 | $139.55 | $139.50 |
| Purchase #6 | $92.37 | 9.362% | $101.0177 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $203.51 | 11.873% | $227.6727 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,043.34 | $1,164.9927 | $1,164.99 | $1,164.95 | $1,165.00 | |