| 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 | $134.67 | 10.523% | $148.8413 | $148.84 | $148.85 | $148.80 |
| Purchase #2 | $112.64 | 11.838% | $125.9743 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $150.72 | 6.394% | $160.357 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $229.45 | 10.697% | $253.9943 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $200.80 | 13.427% | $227.7614 | $227.76 | $227.75 | $227.80 |
| Purchase #6 | $157.49 | 4.471% | $164.5314 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $102.68 | 13.508% | $116.55 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $1,088.45 | $1,198.0097 | $1,198.00 | $1,198.00 | $1,198.10 | |