| 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 | $125.98 | 8.859% | $137.1406 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $228.68 | 11.204% | $254.3013 | $254.30 | $254.30 | $254.30 |
| Purchase #3 | $224.38 | 12.243% | $251.8508 | $251.85 | $251.85 | $251.90 |
| Purchase #4 | $225.63 | 10.127% | $248.4796 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $81.36 | 11.680% | $90.8628 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $243.84 | 7.719% | $262.662 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $35.97 | 5.698% | $38.0196 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,165.84 | $1,283.3167 | $1,283.31 | $1,283.30 | $1,283.40 | |