| 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 | $244.81 | 12.440% | $275.2644 | $275.26 | $275.25 | $275.30 |
| Purchase #2 | $240.96 | 6.123% | $255.714 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $169.31 | 5.404% | $178.4595 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $80.85 | 8.220% | $87.4959 | $87.50 | $87.50 | $87.50 |
| Purchase #5 | $91.42 | 6.186% | $97.0752 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $11.75 | 10.488% | $12.9823 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $163.81 | 3.770% | $169.9856 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,002.91 | $1,076.9769 | $1,076.98 | $1,077.00 | $1,077.10 | |