| 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 | $139.63 | 11.699% | $155.9653 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $243.66 | 3.556% | $252.3245 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $113.34 | 9.865% | $124.521 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $148.45 | 11.134% | $164.9784 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $186.30 | 6.842% | $199.0466 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $70.87 | 10.154% | $78.0661 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $238.25 | 11.337% | $265.2604 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,140.50 | $1,240.1623 | $1,240.17 | $1,240.10 | $1,240.20 | |