| 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 | $210.70 | 5.178% | $221.61 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $9.38 | 13.550% | $10.651 | $10.65 | $10.65 | $10.70 |
| Purchase #3 | $237.63 | 6.115% | $252.1611 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $36.52 | 8.273% | $39.5413 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $193.69 | 12.266% | $217.448 | $217.45 | $217.45 | $217.40 |
| Purchase #6 | $51.45 | 11.693% | $57.466 | $57.47 | $57.45 | $57.50 |
| Purchase #7 | $129.33 | 11.601% | $144.3336 | $144.33 | $144.35 | $144.30 |
| 7 purchase totals = | $868.70 | $943.2110 | $943.21 | $943.20 | $943.20 | |