| 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 | $235.47 | 7.202% | $252.4285 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $244.81 | 7.113% | $262.2233 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $199.58 | 11.235% | $222.0028 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $154.75 | 8.533% | $167.9548 | $167.95 | $167.95 | $168.00 |
| Purchase #5 | $101.73 | 9.445% | $111.3384 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $136.74 | 7.703% | $147.2731 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $30.73 | 5.852% | $32.5283 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $1,103.81 | $1,195.7492 | $1,195.74 | $1,195.75 | $1,195.70 | |