| 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 | $207.87 | 9.699% | $228.0313 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $165.95 | 8.850% | $180.6366 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $156.42 | 11.287% | $174.0751 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $117.62 | 3.159% | $121.3356 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $170.69 | 10.253% | $188.1908 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $238.39 | 5.347% | $251.1367 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $243.84 | 7.422% | $261.9378 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,300.78 | $1,405.3439 | $1,405.36 | $1,405.45 | $1,405.20 | |