| 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 | $204.69 | 11.510% | $228.2498 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $183.45 | 4.781% | $192.2207 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $222.99 | 13.352% | $252.7636 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $208.43 | 11.343% | $232.0722 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $186.62 | 8.568% | $202.6096 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $44.58 | 9.318% | $48.734 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $21.46 | 5.866% | $22.7188 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $1,072.22 | $1,179.3687 | $1,179.36 | $1,179.30 | $1,179.30 | |