| 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 | $249.58 | 7.159% | $267.4474 | $267.45 | $267.45 | $267.40 |
| Purchase #2 | $65.71 | 9.698% | $72.0826 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $246.63 | 4.459% | $257.6272 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $248.45 | 10.389% | $274.2615 | $274.26 | $274.25 | $274.30 |
| Purchase #5 | $75.97 | 7.838% | $81.9245 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $233.81 | 12.396% | $262.7931 | $262.79 | $262.80 | $262.80 |
| Purchase #7 | $163.28 | 7.646% | $175.7644 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $1,283.43 | $1,391.9007 | $1,391.89 | $1,391.90 | $1,391.90 | |