| 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 | $224.62 | 12.793% | $253.3556 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $237.66 | 10.612% | $262.8805 | $262.88 | $262.90 | $262.90 |
| Purchase #3 | $220.72 | 12.808% | $248.9898 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $12.76 | 5.519% | $13.4642 | $13.46 | $13.45 | $13.50 |
| Purchase #5 | $167.29 | 7.223% | $179.3734 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $194.26 | 8.142% | $210.0766 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $74.34 | 6.603% | $79.2487 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $1,131.65 | $1,247.3888 | $1,247.39 | $1,247.40 | $1,247.50 | |