| 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 | $222.69 | 11.476% | $248.2459 | $248.25 | $248.25 | $248.20 |
| Purchase #2 | $8.97 | 4.701% | $9.3917 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $230.55 | 3.385% | $238.3541 | $238.35 | $238.35 | $238.40 |
| Purchase #4 | $37.96 | 10.710% | $42.0255 | $42.03 | $42.05 | $42.00 |
| Purchase #5 | $49.66 | 6.143% | $52.7106 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $126.82 | 8.513% | $137.6162 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $214.67 | 7.633% | $231.0558 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $891.32 | $959.3998 | $959.41 | $959.40 | $959.40 | |