| 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 | $175.68 | 13.211% | $198.8891 | $198.89 | $198.90 | $198.90 |
| Purchase #2 | $122.97 | 10.811% | $136.2643 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $243.72 | 3.399% | $252.004 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $195.40 | 6.557% | $208.2124 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $205.85 | 3.348% | $212.7419 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $192.86 | 3.459% | $199.531 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $203.49 | 6.592% | $216.9041 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $1,339.97 | $1,424.5468 | $1,424.53 | $1,424.55 | $1,424.50 | |