| 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 | $185.61 | 6.624% | $197.9048 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $242.41 | 13.723% | $275.6759 | $275.68 | $275.70 | $275.70 |
| Purchase #3 | $213.45 | 4.149% | $222.306 | $222.31 | $222.30 | $222.30 |
| Purchase #4 | $159.89 | 12.659% | $180.1305 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $66.51 | 11.725% | $74.3083 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $141.43 | 11.649% | $157.9052 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $248.69 | 11.715% | $277.824 | $277.82 | $277.80 | $277.80 |
| 7 purchase totals = | $1,257.99 | $1,386.0547 | $1,386.06 | $1,386.05 | $1,386.00 | |