| 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 | $229.37 | 9.838% | $251.9354 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $130.83 | 6.182% | $138.9179 | $138.92 | $138.90 | $138.90 |
| Purchase #3 | $133.88 | 7.565% | $144.008 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $150.96 | 8.563% | $163.8867 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $146.90 | 13.267% | $166.3892 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $11.47 | 3.129% | $11.8289 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $158.87 | 3.129% | $163.841 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $962.28 | $1,040.8071 | $1,040.82 | $1,040.85 | $1,040.70 | |