| 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 | $171.40 | 13.410% | $194.3847 | $194.38 | $194.40 | $194.40 |
| Purchase #2 | $125.68 | 13.584% | $142.7524 | $142.75 | $142.75 | $142.80 |
| Purchase #3 | $183.49 | 4.197% | $191.1911 | $191.19 | $191.20 | $191.20 |
| Purchase #4 | $199.37 | 3.611% | $206.5693 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $119.29 | 4.409% | $124.5495 | $124.55 | $124.55 | $124.50 |
| Purchase #6 | $230.88 | 13.830% | $262.8107 | $262.81 | $262.80 | $262.80 |
| Purchase #7 | $104.36 | 12.762% | $117.6784 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $1,134.47 | $1,239.9361 | $1,239.93 | $1,239.95 | $1,240.00 | |