| 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 | $212.37 | 11.481% | $236.7522 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $56.25 | 8.704% | $61.146 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $93.93 | 8.609% | $102.0164 | $102.02 | $102.00 | $102.00 |
| Purchase #4 | $48.72 | 12.214% | $54.6707 | $54.67 | $54.65 | $54.70 |
| Purchase #5 | $231.48 | 11.714% | $258.5956 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $79.48 | 11.319% | $88.4763 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $250.83 | 3.321% | $259.1601 | $259.16 | $259.15 | $259.20 |
| 7 purchase totals = | $973.06 | $1,060.8173 | $1,060.83 | $1,060.80 | $1,060.90 | |