| 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 | $215.92 | 3.301% | $223.0475 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $204.87 | 3.549% | $212.1408 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $9.64 | 6.266% | $10.244 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $208.92 | 9.634% | $229.0474 | $229.05 | $229.05 | $229.00 |
| Purchase #5 | $218.82 | 8.126% | $236.6013 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $122.38 | 11.669% | $136.6605 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $72.71 | 10.133% | $80.0777 | $80.08 | $80.10 | $80.10 |
| 7 purchase totals = | $1,053.26 | $1,127.8192 | $1,127.82 | $1,127.85 | $1,127.70 | |