| 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 | $226.37 | 9.605% | $248.1128 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $151.30 | 11.240% | $168.3061 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $127.72 | 3.435% | $132.1072 | $132.11 | $132.10 | $132.10 |
| Purchase #4 | $93.98 | 3.253% | $97.0372 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $101.44 | 7.836% | $109.3888 | $109.39 | $109.40 | $109.40 |
| Purchase #6 | $228.46 | 11.291% | $254.2554 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $60.57 | 8.595% | $65.776 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $989.84 | $1,074.9835 | $1,075.00 | $1,075.00 | $1,075.00 | |