| 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 | $151.91 | 3.130% | $156.6648 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $125.43 | 8.547% | $136.1505 | $136.15 | $136.15 | $136.20 |
| Purchase #3 | $43.49 | 13.693% | $49.4451 | $49.45 | $49.45 | $49.40 |
| Purchase #4 | $234.79 | 8.358% | $254.4137 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $114.36 | 7.305% | $122.714 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $207.81 | 9.567% | $227.6912 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $201.90 | 8.783% | $219.6329 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,079.69 | $1,166.7122 | $1,166.70 | $1,166.70 | $1,166.70 | |