| 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 | $130.56 | 10.114% | $143.7648 | $143.76 | $143.75 | $143.80 |
| Purchase #2 | $224.88 | 10.134% | $247.6693 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $205.45 | 10.544% | $227.1126 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $223.76 | 7.669% | $240.9202 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $248.78 | 12.824% | $280.6835 | $280.68 | $280.70 | $280.70 |
| Purchase #6 | $107.29 | 7.619% | $115.4644 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $140.63 | 13.195% | $159.1861 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $1,281.35 | $1,414.8009 | $1,414.79 | $1,414.75 | $1,414.90 | |