| 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 | $233.25 | 6.856% | $249.2416 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $217.63 | 6.354% | $231.4582 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $14.72 | 4.270% | $15.3485 | $15.35 | $15.35 | $15.30 |
| Purchase #4 | $93.48 | 5.663% | $98.7738 | $98.77 | $98.75 | $98.80 |
| Purchase #5 | $248.89 | 9.603% | $272.7909 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $105.35 | 12.844% | $118.8812 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $40.43 | 13.242% | $45.7837 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $953.75 | $1,032.2779 | $1,032.27 | $1,032.30 | $1,032.30 | |