| 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 | $226.87 | 9.873% | $249.2689 | $249.27 | $249.25 | $249.30 |
| Purchase #2 | $126.35 | 6.720% | $134.8407 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $146.25 | 12.404% | $164.3909 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $148.54 | 6.648% | $158.4149 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $45.72 | 9.184% | $49.9189 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $233.97 | 6.341% | $248.806 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $17.70 | 5.782% | $18.7234 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $945.40 | $1,024.3637 | $1,024.36 | $1,024.30 | $1,024.30 | |