| 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 | $227.91 | 5.723% | $240.9533 | $240.95 | $240.95 | $241.00 |
| Purchase #2 | $77.57 | 10.321% | $85.576 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $236.53 | 6.362% | $251.578 | $251.58 | $251.60 | $251.60 |
| Purchase #4 | $136.41 | 5.414% | $143.7952 | $143.80 | $143.80 | $143.80 |
| Purchase #5 | $250.84 | 13.495% | $284.6909 | $284.69 | $284.70 | $284.70 |
| Purchase #6 | $186.94 | 9.158% | $204.06 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $75.38 | 12.375% | $84.7083 | $84.71 | $84.70 | $84.70 |
| 7 purchase totals = | $1,191.58 | $1,295.3617 | $1,295.37 | $1,295.40 | $1,295.50 | |