| 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 | $31.89 | 4.644% | $33.371 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $207.57 | 10.610% | $229.5932 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $177.74 | 5.833% | $188.1076 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $151.80 | 10.401% | $167.5887 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $49.82 | 4.289% | $51.9568 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $178.79 | 12.829% | $201.727 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $212.85 | 10.747% | $235.725 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,010.46 | $1,108.0693 | $1,108.08 | $1,108.10 | $1,108.10 | |