| 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 | $202.74 | 13.104% | $229.307 | $229.31 | $229.30 | $229.30 |
| Purchase #2 | $114.32 | 6.399% | $121.6353 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $167.44 | 7.594% | $180.1554 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $224.36 | 6.645% | $239.2687 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $121.49 | 9.237% | $132.712 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $137.58 | 11.263% | $153.0756 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $175.33 | 13.713% | $199.373 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $1,143.26 | $1,255.5270 | $1,255.54 | $1,255.50 | $1,255.60 | |