| 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 | $202.63 | 11.401% | $225.7318 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $169.92 | 9.584% | $186.2051 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $134.98 | 10.225% | $148.7817 | $148.78 | $148.80 | $148.80 |
| Purchase #4 | $76.30 | 10.705% | $84.4679 | $84.47 | $84.45 | $84.50 |
| Purchase #5 | $71.48 | 3.645% | $74.0854 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $108.51 | 4.397% | $113.2812 | $113.28 | $113.30 | $113.30 |
| Purchase #7 | $105.57 | 8.635% | $114.686 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $869.39 | $947.2391 | $947.25 | $947.30 | $947.30 | |