| 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 | $222.27 | 10.532% | $245.6795 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $145.31 | 12.302% | $163.186 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $136.95 | 6.803% | $146.2667 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $250.51 | 11.848% | $280.1904 | $280.19 | $280.20 | $280.20 |
| Purchase #5 | $229.80 | 9.504% | $251.6402 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $59.71 | 3.837% | $62.0011 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $176.41 | 6.847% | $188.4888 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $1,220.96 | $1,337.4527 | $1,337.46 | $1,337.50 | $1,337.50 | |