| 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 | $225.30 | 3.135% | $232.3632 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $99.80 | 12.535% | $112.3099 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $193.89 | 3.184% | $200.0635 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $188.95 | 12.399% | $212.3779 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $186.37 | 3.595% | $193.07 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $222.53 | 11.396% | $247.8895 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $54.54 | 5.591% | $57.5893 | $57.59 | $57.60 | $57.60 |
| 7 purchase totals = | $1,171.38 | $1,255.6633 | $1,255.66 | $1,255.65 | $1,255.80 | |