| 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 | $114.30 | 13.274% | $129.4722 | $129.47 | $129.45 | $129.50 |
| Purchase #2 | $239.51 | 3.369% | $247.5791 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $212.57 | 5.758% | $224.8098 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $99.37 | 12.706% | $111.996 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $92.26 | 11.666% | $103.0231 | $103.02 | $103.00 | $103.00 |
| Purchase #6 | $175.71 | 9.868% | $193.0491 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $216.41 | 8.139% | $234.0236 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $1,150.13 | $1,243.9529 | $1,243.95 | $1,243.90 | $1,243.90 | |