| 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 | $214.42 | 9.342% | $234.4511 | $234.45 | $234.45 | $234.50 |
| Purchase #2 | $119.65 | 12.528% | $134.6398 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $184.89 | 3.135% | $190.6863 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $68.92 | 11.870% | $77.1008 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $146.99 | 7.515% | $158.0363 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $154.83 | 13.234% | $175.3202 | $175.32 | $175.30 | $175.30 |
| Purchase #7 | $214.98 | 12.225% | $241.2613 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $1,104.68 | $1,211.4958 | $1,211.50 | $1,211.50 | $1,211.50 | |