| 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 | $199.61 | 11.412% | $222.3895 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $223.81 | 12.460% | $251.6967 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $212.96 | 8.649% | $231.3789 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $174.92 | 9.456% | $191.4604 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $213.52 | 9.708% | $234.2485 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $235.43 | 3.828% | $244.4423 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $63.91 | 4.176% | $66.5789 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $1,324.16 | $1,442.1952 | $1,442.20 | $1,442.25 | $1,442.20 | |