| 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 | $202.70 | 8.344% | $219.6133 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $114.32 | 9.184% | $124.8191 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $233.56 | 5.717% | $246.9126 | $246.91 | $246.90 | $246.90 |
| Purchase #4 | $124.35 | 11.820% | $139.0482 | $139.05 | $139.05 | $139.00 |
| Purchase #5 | $202.39 | 8.665% | $219.9271 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $63.72 | 3.862% | $66.1809 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $248.99 | 10.663% | $275.5398 | $275.54 | $275.55 | $275.50 |
| 7 purchase totals = | $1,190.03 | $1,292.0410 | $1,292.04 | $1,292.05 | $1,291.90 | |