| 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 | $158.80 | 11.673% | $177.3367 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $184.30 | 8.339% | $199.6688 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $88.44 | 10.196% | $97.4573 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $225.99 | 10.595% | $249.9336 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $55.82 | 4.374% | $58.2616 | $58.26 | $58.25 | $58.30 |
| Purchase #6 | $191.77 | 6.152% | $203.5677 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $227.59 | 6.213% | $241.7302 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $1,132.71 | $1,227.9559 | $1,227.96 | $1,227.95 | $1,228.00 | |