| 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 | $165.80 | 4.526% | $173.3041 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $208.94 | 12.522% | $235.1035 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $176.50 | 5.618% | $186.4158 | $186.42 | $186.40 | $186.40 |
| Purchase #4 | $65.87 | 12.339% | $73.9977 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $144.42 | 4.737% | $151.2612 | $151.26 | $151.25 | $151.30 |
| Purchase #6 | $236.92 | 12.749% | $267.1249 | $267.12 | $267.10 | $267.10 |
| Purchase #7 | $146.87 | 9.337% | $160.5833 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $1,145.32 | $1,247.7905 | $1,247.78 | $1,247.75 | $1,247.80 | |