| 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 | $125.73 | 5.776% | $132.9922 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $212.82 | 12.799% | $240.0588 | $240.06 | $240.05 | $240.10 |
| Purchase #3 | $246.35 | 6.457% | $262.2568 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $167.56 | 12.679% | $188.8049 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $131.87 | 11.346% | $146.832 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $246.54 | 3.448% | $255.0407 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $166.55 | 3.227% | $171.9246 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $1,297.42 | $1,397.9100 | $1,397.90 | $1,397.90 | $1,397.90 | |