| 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 | $218.66 | 8.149% | $236.4786 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $125.57 | 9.313% | $137.2643 | $137.26 | $137.25 | $137.30 |
| Purchase #3 | $243.29 | 7.243% | $260.9115 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $139.80 | 13.727% | $158.9903 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $14.37 | 10.155% | $15.8293 | $15.83 | $15.85 | $15.80 |
| Purchase #6 | $9.67 | 7.770% | $10.4214 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $100.64 | 13.528% | $114.2546 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $852.00 | $934.1500 | $934.14 | $934.15 | $934.20 | |