| 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 | $131.74 | 3.844% | $136.8041 | $136.80 | $136.80 | $136.80 |
| Purchase #2 | $211.25 | 3.594% | $218.8423 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $92.79 | 5.323% | $97.7292 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $211.64 | 12.605% | $238.3172 | $238.32 | $238.30 | $238.30 |
| Purchase #5 | $163.78 | 4.749% | $171.5579 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $236.98 | 10.845% | $262.6805 | $262.68 | $262.70 | $262.70 |
| Purchase #7 | $152.48 | 5.815% | $161.3467 | $161.35 | $161.35 | $161.30 |
| 7 purchase totals = | $1,200.66 | $1,287.2779 | $1,287.28 | $1,287.30 | $1,287.20 | |