| 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 | $215.56 | 9.577% | $236.2042 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $21.63 | 8.874% | $23.5494 | $23.55 | $23.55 | $23.50 |
| Purchase #3 | $65.63 | 8.535% | $71.2315 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $206.55 | 13.820% | $235.0952 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $188.93 | 11.370% | $210.4113 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $185.68 | 5.160% | $195.2611 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $165.88 | 4.642% | $173.5801 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,049.86 | $1,145.3328 | $1,145.33 | $1,145.35 | $1,145.30 | |