| 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 | $148.95 | 5.831% | $157.6353 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $243.65 | 10.558% | $269.3746 | $269.37 | $269.35 | $269.40 |
| Purchase #3 | $224.74 | 5.745% | $237.6513 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $131.48 | 10.657% | $145.4918 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $147.32 | 6.691% | $157.1772 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $25.92 | 6.616% | $27.6349 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $127.92 | 10.296% | $141.0906 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $1,049.98 | $1,136.0557 | $1,136.05 | $1,136.10 | $1,136.10 | |