| 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 | $119.66 | 9.507% | $131.0361 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $237.72 | 10.482% | $262.6378 | $262.64 | $262.65 | $262.60 |
| Purchase #3 | $18.31 | 13.133% | $20.7147 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $128.34 | 12.361% | $144.2041 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $93.50 | 4.538% | $97.743 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $210.43 | 10.671% | $232.885 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $109.66 | 6.358% | $116.6322 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $917.62 | $1,005.8529 | $1,005.85 | $1,005.90 | $1,005.70 | |