| 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 | $177.82 | 12.109% | $199.3522 | $199.35 | $199.35 | $199.40 |
| Purchase #2 | $88.36 | 6.854% | $94.4162 | $94.42 | $94.40 | $94.40 |
| Purchase #3 | $233.41 | 12.342% | $262.2175 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $197.73 | 10.348% | $218.1911 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $237.67 | 4.734% | $248.9213 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $12.42 | 10.604% | $13.737 | $13.74 | $13.75 | $13.70 |
| Purchase #7 | $183.25 | 8.642% | $199.0865 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $1,130.66 | $1,235.9218 | $1,235.93 | $1,235.90 | $1,235.90 | |