| 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 | $204.66 | 8.639% | $222.3406 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $127.86 | 12.803% | $144.2299 | $144.23 | $144.25 | $144.20 |
| Purchase #3 | $153.56 | 13.553% | $174.372 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $227.49 | 3.669% | $235.8366 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $56.35 | 13.464% | $63.937 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $104.89 | 8.357% | $113.6557 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $123.35 | 7.643% | $132.7776 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $998.16 | $1,087.1494 | $1,087.16 | $1,087.20 | $1,087.10 | |