| 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 | $213.97 | 10.118% | $235.6195 | $235.62 | $235.60 | $235.60 |
| Purchase #2 | $21.75 | 10.446% | $24.022 | $24.02 | $24.00 | $24.00 |
| Purchase #3 | $121.63 | 12.573% | $136.9225 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $195.85 | 5.823% | $207.2543 | $207.25 | $207.25 | $207.30 |
| Purchase #5 | $42.66 | 12.849% | $48.1414 | $48.14 | $48.15 | $48.10 |
| Purchase #6 | $41.95 | 3.584% | $43.4535 | $43.45 | $43.45 | $43.50 |
| Purchase #7 | $39.30 | 11.488% | $43.8148 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $677.11 | $739.2280 | $739.21 | $739.15 | $739.20 | |