| 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 | $20.41 | 12.592% | $22.98 | $22.98 | $23.00 | $23.00 |
| Purchase #2 | $208.53 | 11.347% | $232.1919 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $41.52 | 8.306% | $44.9687 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $223.44 | 9.769% | $245.2679 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $232.39 | 11.675% | $259.5215 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $235.74 | 9.832% | $258.918 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $239.71 | 9.363% | $262.154 | $262.15 | $262.15 | $262.20 |
| 7 purchase totals = | $1,201.74 | $1,326.0020 | $1,326.00 | $1,325.95 | $1,326.10 | |