| 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 | $224.31 | 5.491% | $236.6269 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $105.74 | 8.640% | $114.8759 | $114.88 | $114.90 | $114.90 |
| Purchase #3 | $221.36 | 12.166% | $248.2907 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $203.42 | 10.131% | $224.0285 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $99.35 | 8.754% | $108.0471 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $39.80 | 10.682% | $44.0514 | $44.05 | $44.05 | $44.10 |
| Purchase #7 | $93.47 | 3.818% | $97.0387 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $987.45 | $1,072.9592 | $1,072.97 | $1,073.05 | $1,072.90 | |