| 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 | $78.59 | 5.231% | $82.701 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $128.97 | 9.869% | $141.698 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $176.77 | 11.617% | $197.3054 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $118.59 | 5.550% | $125.1717 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $213.96 | 6.317% | $227.4759 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $219.66 | 12.456% | $247.0208 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $157.74 | 5.208% | $165.9551 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $1,094.28 | $1,187.3279 | $1,187.34 | $1,187.30 | $1,187.40 | |