| 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 | $226.36 | 10.559% | $250.2614 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $105.43 | 7.676% | $113.5228 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $243.83 | 12.813% | $275.0719 | $275.07 | $275.05 | $275.10 |
| Purchase #4 | $73.37 | 13.704% | $83.4246 | $83.42 | $83.40 | $83.40 |
| Purchase #5 | $185.67 | 4.133% | $193.3437 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $167.66 | 12.499% | $188.6158 | $188.62 | $188.60 | $188.60 |
| Purchase #7 | $166.79 | 9.114% | $181.9912 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,169.11 | $1,286.2314 | $1,286.22 | $1,286.15 | $1,286.20 | |