| 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 | $237.32 | 10.370% | $261.9301 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $169.39 | 5.118% | $178.0594 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $119.39 | 8.147% | $129.1167 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $201.25 | 13.338% | $228.0927 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $228.58 | 10.660% | $252.9466 | $252.95 | $252.95 | $252.90 |
| Purchase #6 | $214.80 | 3.624% | $222.5844 | $222.58 | $222.60 | $222.60 |
| Purchase #7 | $206.88 | 3.164% | $213.4257 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,377.61 | $1,486.1556 | $1,486.16 | $1,486.20 | $1,486.10 | |