| 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 | $215.72 | 9.247% | $235.6676 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $235.78 | 3.794% | $244.7255 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $220.64 | 12.443% | $248.0942 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $248.98 | 4.611% | $260.4605 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $100.98 | 5.317% | $106.3491 | $106.35 | $106.35 | $106.30 |
| Purchase #6 | $185.93 | 7.239% | $199.3895 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $248.35 | 11.521% | $276.9624 | $276.96 | $276.95 | $277.00 |
| 7 purchase totals = | $1,456.38 | $1,571.6488 | $1,571.65 | $1,571.65 | $1,571.70 | |