| 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 | $201.66 | 10.294% | $222.4189 | $222.42 | $222.40 | $222.40 |
| Purchase #2 | $173.88 | 11.153% | $193.2728 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $198.89 | 11.206% | $221.1776 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $209.57 | 11.836% | $234.3747 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $89.43 | 3.306% | $92.3866 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $51.53 | 7.518% | $55.404 | $55.40 | $55.40 | $55.40 |
| Purchase #7 | $13.48 | 6.216% | $14.3179 | $14.32 | $14.30 | $14.30 |
| 7 purchase totals = | $938.44 | $1,033.3525 | $1,033.35 | $1,033.30 | $1,033.40 | |