| 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 | $190.99 | 10.306% | $210.6734 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $231.45 | 6.684% | $246.9201 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $204.64 | 5.156% | $215.1912 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $173.67 | 4.180% | $180.9294 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $92.89 | 4.704% | $97.2595 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $240.97 | 5.471% | $254.1535 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $40.82 | 9.629% | $44.7506 | $44.75 | $44.75 | $44.80 |
| 7 purchase totals = | $1,175.43 | $1,249.8777 | $1,249.87 | $1,249.85 | $1,250.00 | |