| 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 | $248.76 | 6.469% | $264.8523 | $264.85 | $264.85 | $264.90 |
| Purchase #2 | $119.49 | 12.594% | $134.5386 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $248.98 | 6.430% | $264.9894 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $58.63 | 7.181% | $62.8402 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $12.58 | 5.102% | $13.2218 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $15.34 | 3.386% | $15.8594 | $15.86 | $15.85 | $15.90 |
| Purchase #7 | $163.47 | 5.220% | $172.0031 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $867.25 | $928.3048 | $928.30 | $928.30 | $928.30 | |