| 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 | $217.57 | 13.704% | $247.3858 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $23.56 | 9.405% | $25.7758 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $91.99 | 13.455% | $104.3673 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $80.37 | 6.566% | $85.6471 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $175.80 | 8.661% | $191.026 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $106.93 | 6.448% | $113.8248 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $129.92 | 5.140% | $136.5979 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $826.14 | $904.6247 | $904.64 | $904.65 | $904.60 | |