| 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 | $131.90 | 13.238% | $149.3609 | $149.36 | $149.35 | $149.40 |
| Purchase #2 | $21.78 | 11.118% | $24.2015 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $56.37 | 12.340% | $63.3261 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $78.46 | 13.543% | $89.0858 | $89.09 | $89.10 | $89.10 |
| Purchase #5 | $224.26 | 11.228% | $249.4399 | $249.44 | $249.45 | $249.40 |
| Purchase #6 | $217.57 | 8.375% | $235.7915 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $234.59 | 7.520% | $252.2312 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $964.93 | $1,063.4369 | $1,063.44 | $1,063.50 | $1,063.40 | |