| 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 | $231.46 | 4.353% | $241.5355 | $241.54 | $241.55 | $241.50 |
| Purchase #2 | $48.98 | 6.480% | $52.1539 | $52.15 | $52.15 | $52.20 |
| Purchase #3 | $146.80 | 9.599% | $160.8913 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $175.84 | 7.607% | $189.2161 | $189.22 | $189.20 | $189.20 |
| Purchase #5 | $222.45 | 8.649% | $241.6897 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $11.91 | 12.499% | $13.3986 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $121.57 | 13.420% | $137.8847 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $959.01 | $1,036.7698 | $1,036.77 | $1,036.80 | $1,036.80 | |