| 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 | $119.47 | 8.233% | $129.306 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $113.45 | 4.479% | $118.5314 | $118.53 | $118.55 | $118.50 |
| Purchase #3 | $72.63 | 6.615% | $77.4345 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $225.93 | 5.561% | $238.494 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $174.85 | 6.520% | $186.2502 | $186.25 | $186.25 | $186.30 |
| Purchase #6 | $185.84 | 11.216% | $206.6838 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $18.94 | 12.672% | $21.3401 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $911.11 | $978.0400 | $978.03 | $978.10 | $978.00 | |