| 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 | $245.59 | 3.608% | $254.4509 | $254.45 | $254.45 | $254.50 |
| Purchase #2 | $166.89 | 11.303% | $185.7536 | $185.75 | $185.75 | $185.80 |
| Purchase #3 | $29.59 | 4.515% | $30.926 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $231.77 | 8.535% | $251.5516 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $234.70 | 11.236% | $261.0709 | $261.07 | $261.05 | $261.10 |
| Purchase #6 | $212.71 | 12.342% | $238.9627 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $8.95 | 5.176% | $9.4133 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $1,130.20 | $1,232.1290 | $1,232.12 | $1,232.10 | $1,232.30 | |