| 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 | $206.88 | 5.833% | $218.9473 | $218.95 | $218.95 | $218.90 |
| Purchase #2 | $92.28 | 6.590% | $98.3613 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $214.61 | 11.834% | $240.0069 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $205.43 | 6.235% | $218.2386 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $145.26 | 12.669% | $163.663 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $119.82 | 12.417% | $134.698 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $75.59 | 11.330% | $84.1543 | $84.15 | $84.15 | $84.20 |
| 7 purchase totals = | $1,059.87 | $1,158.0694 | $1,158.07 | $1,158.05 | $1,158.10 | |