| 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 | $197.29 | 7.481% | $212.0493 | $212.05 | $212.05 | $212.00 |
| Purchase #2 | $249.57 | 3.284% | $257.7659 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $95.73 | 3.863% | $99.428 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $248.93 | 7.614% | $267.8835 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $46.73 | 9.582% | $51.2077 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $156.40 | 4.569% | $163.5459 | $163.55 | $163.55 | $163.50 |
| Purchase #7 | $120.79 | 5.689% | $127.6617 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $1,115.44 | $1,179.5420 | $1,179.55 | $1,179.55 | $1,179.50 | |