| 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 | $248.44 | 7.524% | $267.1326 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $114.36 | 12.860% | $129.0667 | $129.07 | $129.05 | $129.10 |
| Purchase #3 | $112.76 | 7.325% | $121.0197 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $206.29 | 7.640% | $222.0506 | $222.05 | $222.05 | $222.10 |
| Purchase #5 | $72.40 | 9.738% | $79.4503 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $191.57 | 12.624% | $215.7538 | $215.75 | $215.75 | $215.80 |
| Purchase #7 | $230.45 | 5.279% | $242.6155 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $1,176.27 | $1,277.0892 | $1,277.09 | $1,277.05 | $1,277.20 | |