| 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 | $23.41 | 12.619% | $26.3641 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $73.99 | 10.679% | $81.8914 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $155.25 | 3.170% | $160.1714 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $249.61 | 3.469% | $258.269 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $132.87 | 4.631% | $139.0232 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $85.35 | 10.279% | $94.1231 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $239.90 | 3.594% | $248.522 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $960.38 | $1,008.3642 | $1,008.35 | $1,008.25 | $1,008.40 | |