| 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 | $212.67 | 12.840% | $239.9768 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $77.72 | 13.814% | $88.4562 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $16.65 | 13.316% | $18.8671 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $153.76 | 9.356% | $168.1458 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $189.87 | 13.287% | $215.098 | $215.10 | $215.10 | $215.10 |
| Purchase #6 | $197.61 | 4.258% | $206.0242 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $54.87 | 4.442% | $57.3073 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $903.15 | $993.8754 | $993.89 | $993.85 | $993.90 | |