| 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 | $212.45 | 12.588% | $239.1932 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $198.89 | 6.606% | $212.0287 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $166.38 | 8.420% | $180.3892 | $180.39 | $180.40 | $180.40 |
| Purchase #4 | $207.94 | 12.120% | $233.1423 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $24.49 | 7.551% | $26.3392 | $26.34 | $26.35 | $26.30 |
| Purchase #6 | $121.26 | 4.749% | $127.0186 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $200.85 | 3.823% | $208.5285 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $1,132.26 | $1,226.6397 | $1,226.64 | $1,226.70 | $1,226.50 | |