| 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 | $177.25 | 11.634% | $197.8713 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $151.96 | 11.236% | $169.0342 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $87.56 | 6.854% | $93.5614 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $205.27 | 8.738% | $223.2065 | $223.21 | $223.20 | $223.20 |
| Purchase #5 | $234.45 | 11.613% | $261.6767 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $9.96 | 4.786% | $10.4367 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $141.94 | 10.709% | $157.1404 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $1,008.39 | $1,112.9272 | $1,112.93 | $1,112.95 | $1,112.90 | |