| 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 | $125.91 | 7.193% | $134.9667 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $124.26 | 10.204% | $136.9395 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $200.30 | 10.270% | $220.8708 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $23.98 | 10.543% | $26.5082 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $55.70 | 9.786% | $61.1508 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $21.90 | 6.199% | $23.2576 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $202.82 | 9.185% | $221.449 | $221.45 | $221.45 | $221.40 |
| 7 purchase totals = | $754.87 | $825.1426 | $825.15 | $825.10 | $825.20 | |