| 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 | $212.26 | 13.445% | $240.7984 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $227.38 | 7.247% | $243.8582 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $159.78 | 6.400% | $170.0059 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $90.33 | 8.415% | $97.9313 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $173.79 | 11.663% | $194.0591 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $227.66 | 6.400% | $242.2302 | $242.23 | $242.25 | $242.20 |
| Purchase #7 | $220.62 | 11.583% | $246.1744 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $1,311.82 | $1,435.0575 | $1,435.06 | $1,435.05 | $1,435.10 | |