| 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 | $227.67 | 13.866% | $259.2387 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $248.83 | 10.649% | $275.3279 | $275.33 | $275.35 | $275.30 |
| Purchase #3 | $112.36 | 12.355% | $126.2421 | $126.24 | $126.25 | $126.20 |
| Purchase #4 | $231.73 | 3.201% | $239.1477 | $239.15 | $239.15 | $239.10 |
| Purchase #5 | $200.92 | 4.609% | $210.1804 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $235.43 | 8.385% | $255.1708 | $255.17 | $255.15 | $255.20 |
| Purchase #7 | $202.46 | 5.131% | $212.8482 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $1,459.40 | $1,578.1558 | $1,578.16 | $1,578.20 | $1,578.00 | |