| 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 | $193.67 | 6.869% | $206.9732 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $217.70 | 7.445% | $233.9078 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $131.43 | 4.249% | $137.0145 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $160.75 | 5.709% | $169.9272 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $248.36 | 4.593% | $259.7672 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $188.33 | 4.848% | $197.4602 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $20.44 | 4.410% | $21.3414 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $1,160.68 | $1,226.3915 | $1,226.39 | $1,226.35 | $1,226.40 | |