| 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 | $221.75 | 3.404% | $229.2984 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $208.41 | 3.386% | $215.4668 | $215.47 | $215.45 | $215.50 |
| Purchase #3 | $223.87 | 8.805% | $243.5818 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $61.48 | 12.676% | $69.2732 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $26.98 | 13.698% | $30.6757 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $213.78 | 9.624% | $234.3542 | $234.35 | $234.35 | $234.40 |
| Purchase #7 | $191.46 | 4.809% | $200.6673 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,147.73 | $1,223.3174 | $1,223.32 | $1,223.30 | $1,223.50 | |