| 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 | $115.99 | 7.313% | $124.4723 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $215.75 | 11.617% | $240.8137 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $127.44 | 12.801% | $143.7536 | $143.75 | $143.75 | $143.80 |
| Purchase #4 | $222.70 | 13.459% | $252.6732 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $126.79 | 11.316% | $141.1376 | $141.14 | $141.15 | $141.10 |
| Purchase #6 | $86.86 | 7.620% | $93.4787 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $151.58 | 3.756% | $157.2733 | $157.27 | $157.25 | $157.30 |
| 7 purchase totals = | $1,047.11 | $1,153.6024 | $1,153.59 | $1,153.55 | $1,153.70 | |