| 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 | $248.56 | 11.483% | $277.1021 | $277.10 | $277.10 | $277.10 |
| Purchase #2 | $208.95 | 12.459% | $234.9831 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $205.69 | 4.584% | $215.1188 | $215.12 | $215.10 | $215.10 |
| Purchase #4 | $245.88 | 6.795% | $262.5875 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $150.49 | 11.310% | $167.5104 | $167.51 | $167.50 | $167.50 |
| Purchase #6 | $159.82 | 6.706% | $170.5375 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $71.94 | 12.693% | $81.0713 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $1,291.33 | $1,408.9107 | $1,408.91 | $1,408.90 | $1,408.90 | |