| 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 | $140.31 | 10.234% | $154.6693 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $222.73 | 3.531% | $230.5946 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $24.88 | 9.314% | $27.1973 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $200.98 | 11.641% | $224.3761 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $148.48 | 3.756% | $154.0569 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $179.26 | 3.400% | $185.3548 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $45.78 | 11.330% | $50.9669 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $962.42 | $1,027.2159 | $1,027.22 | $1,027.20 | $1,027.40 | |