| 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 | $159.89 | 10.749% | $177.0766 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $241.40 | 4.732% | $252.823 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $13.53 | 5.120% | $14.2227 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $227.98 | 4.225% | $237.6122 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $168.98 | 9.556% | $185.1277 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $208.42 | 3.571% | $215.8627 | $215.86 | $215.85 | $215.90 |
| Purchase #7 | $116.73 | 3.657% | $120.9988 | $121.00 | $121.00 | $121.00 |
| 7 purchase totals = | $1,136.93 | $1,203.7237 | $1,203.72 | $1,203.70 | $1,203.70 | |