| 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 | $219.77 | 6.808% | $234.7319 | $234.73 | $234.75 | $234.70 |
| Purchase #2 | $107.78 | 5.796% | $114.0269 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $248.28 | 3.606% | $257.233 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $17.91 | 11.476% | $19.9654 | $19.97 | $19.95 | $20.00 |
| Purchase #5 | $221.73 | 7.642% | $238.6746 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $180.49 | 5.839% | $191.0288 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $54.56 | 9.758% | $59.884 | $59.88 | $59.90 | $59.90 |
| 7 purchase totals = | $1,050.52 | $1,115.5446 | $1,115.54 | $1,115.60 | $1,115.50 | |