| 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 | $187.57 | 3.201% | $193.5741 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $218.26 | 13.360% | $247.4195 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $226.34 | 3.665% | $234.6354 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $208.97 | 7.389% | $224.4108 | $224.41 | $224.40 | $224.40 |
| Purchase #5 | $213.87 | 6.522% | $227.8186 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $215.62 | 13.103% | $243.8727 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $189.54 | 5.593% | $200.141 | $200.14 | $200.15 | $200.10 |
| 7 purchase totals = | $1,460.17 | $1,571.8721 | $1,571.87 | $1,571.80 | $1,571.80 | |