| 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 | $29.53 | 3.371% | $30.5255 | $30.53 | $30.55 | $30.50 |
| Purchase #2 | $239.67 | 6.485% | $255.2126 | $255.21 | $255.20 | $255.20 |
| Purchase #3 | $200.31 | 11.290% | $222.925 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $102.84 | 5.578% | $108.5764 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $111.55 | 6.616% | $118.9301 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $242.66 | 10.856% | $269.0032 | $269.00 | $269.00 | $269.00 |
| Purchase #7 | $232.56 | 4.772% | $243.6578 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $1,159.12 | $1,248.8306 | $1,248.84 | $1,248.90 | $1,248.80 | |