| 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 | $122.60 | 11.344% | $136.5077 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $127.31 | 7.288% | $136.5884 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $207.44 | 13.242% | $234.9092 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $85.92 | 7.192% | $92.0994 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $232.35 | 5.643% | $245.4615 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $14.46 | 11.316% | $16.0963 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $45.49 | 7.504% | $48.9036 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $835.57 | $910.5661 | $910.57 | $910.55 | $910.60 | |