| 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 | $215.67 | 3.543% | $223.3112 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $111.72 | 13.392% | $126.6815 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $24.27 | 7.705% | $26.14 | $26.14 | $26.15 | $26.10 |
| Purchase #4 | $170.91 | 12.308% | $191.9456 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $154.52 | 10.578% | $170.8651 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $166.69 | 13.289% | $188.8414 | $188.84 | $188.85 | $188.80 |
| Purchase #7 | $163.89 | 9.108% | $178.8171 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $1,007.67 | $1,106.6019 | $1,106.61 | $1,106.60 | $1,106.50 | |