| 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 | $206.32 | 12.711% | $232.5453 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $195.52 | 6.451% | $208.133 | $208.13 | $208.15 | $208.10 |
| Purchase #3 | $162.56 | 10.230% | $179.1899 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $69.29 | 11.604% | $77.3304 | $77.33 | $77.35 | $77.30 |
| Purchase #5 | $63.27 | 6.634% | $67.4673 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $22.46 | 11.383% | $25.0166 | $25.02 | $25.00 | $25.00 |
| Purchase #7 | $242.95 | 10.274% | $267.9107 | $267.91 | $267.90 | $267.90 |
| 7 purchase totals = | $962.37 | $1,057.5932 | $1,057.60 | $1,057.60 | $1,057.50 | |