| 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 | $22.85 | 3.693% | $23.6939 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $217.91 | 4.708% | $228.1692 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $57.71 | 4.422% | $60.2619 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $188.76 | 6.373% | $200.7897 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $172.40 | 10.723% | $190.8865 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $230.71 | 12.373% | $259.2557 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $200.70 | 3.693% | $208.1119 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,091.04 | $1,171.1688 | $1,171.17 | $1,171.15 | $1,171.30 | |