| 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 | $224.58 | 12.287% | $252.1741 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $248.38 | 5.517% | $262.0831 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $185.42 | 11.554% | $206.8434 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $197.90 | 7.368% | $212.4813 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $66.33 | 9.581% | $72.6851 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $171.49 | 10.839% | $190.0778 | $190.08 | $190.10 | $190.10 |
| Purchase #7 | $7.68 | 5.280% | $8.0855 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $1,101.78 | $1,204.4303 | $1,204.43 | $1,204.50 | $1,204.50 | |