| 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 | $249.83 | 5.634% | $263.9054 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $27.69 | 8.523% | $30.05 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $117.28 | 10.301% | $129.361 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $11.77 | 7.850% | $12.6939 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $17.27 | 6.834% | $18.4502 | $18.45 | $18.45 | $18.50 |
| Purchase #6 | $217.98 | 4.670% | $228.1597 | $228.16 | $228.15 | $228.20 |
| Purchase #7 | $13.33 | 11.156% | $14.8171 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $655.15 | $697.4373 | $697.44 | $697.40 | $697.60 | |