| 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 | $237.48 | 8.432% | $257.5043 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $156.85 | 11.654% | $175.1293 | $175.13 | $175.15 | $175.10 |
| Purchase #3 | $114.91 | 9.236% | $125.5231 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $215.77 | 10.754% | $238.9739 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $143.43 | 12.602% | $161.505 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $216.69 | 3.857% | $225.0477 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $113.70 | 11.780% | $127.0939 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $1,198.83 | $1,310.7772 | $1,310.77 | $1,310.75 | $1,310.70 | |