| 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 | $248.59 | 13.331% | $281.7295 | $281.73 | $281.75 | $281.70 |
| Purchase #2 | $221.39 | 12.360% | $248.7538 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $47.92 | 3.138% | $49.4237 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $126.52 | 13.761% | $143.9304 | $143.93 | $143.95 | $143.90 |
| Purchase #5 | $117.70 | 7.419% | $126.4322 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $223.39 | 12.468% | $251.2423 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $152.40 | 4.389% | $159.0888 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $1,137.91 | $1,260.6007 | $1,260.59 | $1,260.65 | $1,260.50 | |