| 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 | $104.68 | 3.605% | $108.4537 | $108.45 | $108.45 | $108.50 |
| Purchase #2 | $125.48 | 4.727% | $131.4114 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $235.77 | 3.579% | $244.2082 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $114.31 | 11.696% | $127.6797 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $221.63 | 12.645% | $249.6551 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $214.46 | 8.638% | $232.9851 | $232.99 | $233.00 | $233.00 |
| Purchase #7 | $131.94 | 6.504% | $140.5214 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $1,148.27 | $1,234.9146 | $1,234.92 | $1,234.90 | $1,235.00 | |