| 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 | $224.41 | 13.228% | $254.095 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $92.97 | 4.633% | $97.2773 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $214.31 | 4.864% | $224.734 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $171.84 | 11.516% | $191.6291 | $191.63 | $191.65 | $191.60 |
| Purchase #5 | $213.67 | 4.854% | $224.0415 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $66.26 | 11.805% | $74.082 | $74.08 | $74.10 | $74.10 |
| Purchase #7 | $202.99 | 4.396% | $211.9134 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,186.45 | $1,277.7723 | $1,277.77 | $1,277.85 | $1,277.70 | |