| 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 | $246.38 | 8.390% | $267.0513 | $267.05 | $267.05 | $267.10 |
| Purchase #2 | $243.64 | 3.515% | $252.2039 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $10.96 | 5.578% | $11.5713 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $238.58 | 10.214% | $262.9486 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $176.61 | 7.322% | $189.5414 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $222.42 | 11.753% | $248.561 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $13.91 | 10.437% | $15.3618 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $1,152.50 | $1,247.2393 | $1,247.23 | $1,247.20 | $1,247.30 | |