| 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 | $245.70 | 8.762% | $267.2282 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $33.56 | 10.701% | $37.1513 | $37.15 | $37.15 | $37.20 |
| Purchase #3 | $38.33 | 3.225% | $39.5661 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $223.44 | 5.863% | $236.5403 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $176.71 | 12.349% | $198.5319 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $188.46 | 3.678% | $195.3916 | $195.39 | $195.40 | $195.40 |
| Purchase #7 | $237.40 | 4.369% | $247.772 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,143.60 | $1,222.1814 | $1,222.18 | $1,222.20 | $1,222.20 | |