| 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 | $179.95 | 10.793% | $199.372 | $199.37 | $199.35 | $199.40 |
| Purchase #2 | $182.88 | 9.517% | $200.2847 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $236.39 | 10.749% | $261.7996 | $261.80 | $261.80 | $261.80 |
| Purchase #4 | $57.25 | 6.403% | $60.9157 | $60.92 | $60.90 | $60.90 |
| Purchase #5 | $122.43 | 6.134% | $129.9399 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $44.68 | 5.347% | $47.069 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $201.97 | 11.831% | $225.8651 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $1,025.55 | $1,125.2460 | $1,125.25 | $1,125.20 | $1,125.30 | |