| 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 | $233.27 | 11.375% | $259.8045 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $17.86 | 11.450% | $19.905 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $165.64 | 11.777% | $185.1474 | $185.15 | $185.15 | $185.10 |
| Purchase #4 | $227.57 | 10.834% | $252.2249 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $233.75 | 8.650% | $253.9694 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $191.74 | 10.705% | $212.2658 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $70.25 | 11.763% | $78.5135 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $1,140.08 | $1,261.8305 | $1,261.83 | $1,261.75 | $1,261.80 | |