| 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 | $126.53 | 5.782% | $133.846 | $133.85 | $133.85 | $133.80 |
| Purchase #2 | $238.59 | 4.637% | $249.6534 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $126.40 | 7.451% | $135.8181 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $79.48 | 9.166% | $86.7651 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $190.45 | 8.438% | $206.5202 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $164.46 | 8.520% | $178.472 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $177.30 | 10.405% | $195.7481 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $1,103.21 | $1,186.8229 | $1,186.83 | $1,186.75 | $1,186.80 | |