| 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 | $236.53 | 3.423% | $244.6264 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $9.42 | 9.769% | $10.3402 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $97.68 | 6.149% | $103.6863 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $52.95 | 11.522% | $59.0509 | $59.05 | $59.05 | $59.10 |
| Purchase #5 | $175.27 | 6.278% | $186.2735 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $100.69 | 8.394% | $109.1419 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $248.70 | 13.521% | $282.3267 | $282.33 | $282.35 | $282.30 |
| 7 purchase totals = | $921.24 | $995.4459 | $995.45 | $995.50 | $995.40 | |