| 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 | $214.83 | 6.281% | $228.3235 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $74.63 | 8.820% | $81.2124 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $216.88 | 3.718% | $224.9436 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $74.27 | 8.663% | $80.704 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $51.93 | 9.671% | $56.9522 | $56.95 | $56.95 | $57.00 |
| Purchase #6 | $220.55 | 11.428% | $245.7545 | $245.75 | $245.75 | $245.80 |
| Purchase #7 | $55.38 | 10.614% | $61.258 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $908.47 | $979.1482 | $979.13 | $979.10 | $979.20 | |