| 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 | $143.27 | 12.705% | $161.4725 | $161.47 | $161.45 | $161.50 |
| Purchase #2 | $220.66 | 6.601% | $235.2258 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $215.59 | 5.336% | $227.0939 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $67.26 | 11.462% | $74.9693 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $69.43 | 9.714% | $76.1744 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $58.66 | 5.295% | $61.766 | $61.77 | $61.75 | $61.80 |
| Purchase #7 | $224.51 | 8.718% | $244.0828 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $999.38 | $1,080.7847 | $1,080.78 | $1,080.75 | $1,080.90 | |