| 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 | $175.29 | 11.633% | $195.6815 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $9.92 | 7.664% | $10.6803 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $208.98 | 12.298% | $234.6804 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $156.52 | 12.175% | $175.5763 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $147.32 | 7.458% | $158.3071 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $191.97 | 12.133% | $215.2617 | $215.26 | $215.25 | $215.30 |
| Purchase #7 | $230.59 | 7.568% | $248.0411 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,120.59 | $1,238.2284 | $1,238.23 | $1,238.30 | $1,238.30 | |