| 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 | $113.31 | 12.281% | $127.2256 | $127.23 | $127.25 | $127.20 |
| Purchase #2 | $135.97 | 13.746% | $154.6604 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $21.52 | 9.190% | $23.4977 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $153.38 | 8.840% | $166.9388 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $167.75 | 8.584% | $182.1497 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $230.28 | 3.763% | $238.9454 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $8.50 | 10.563% | $9.3979 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $830.71 | $902.8155 | $902.83 | $902.85 | $902.70 | |