| 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 | $212.42 | 12.582% | $239.1467 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $97.39 | 5.473% | $102.7202 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $233.62 | 4.269% | $243.5932 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $227.57 | 13.408% | $258.0826 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $162.26 | 5.644% | $171.418 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $137.74 | 12.373% | $154.7826 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $150.63 | 5.216% | $158.4869 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $1,221.63 | $1,328.2302 | $1,328.23 | $1,328.25 | $1,328.20 | |