| 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 | $224.60 | 12.389% | $252.4257 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $161.27 | 3.592% | $167.0628 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $146.86 | 7.117% | $157.312 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $199.91 | 4.619% | $209.1438 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $120.47 | 4.715% | $126.1502 | $126.15 | $126.15 | $126.20 |
| Purchase #6 | $199.45 | 11.557% | $222.5004 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $104.88 | 13.533% | $119.0734 | $119.07 | $119.05 | $119.10 |
| 7 purchase totals = | $1,157.44 | $1,253.6683 | $1,253.66 | $1,253.65 | $1,253.70 | |