| 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 | $134.85 | 9.452% | $147.596 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $193.64 | 9.862% | $212.7368 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $197.34 | 5.506% | $208.2055 | $208.21 | $208.20 | $208.20 |
| Purchase #4 | $72.60 | 12.357% | $81.5712 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $248.97 | 13.179% | $281.7818 | $281.78 | $281.80 | $281.80 |
| Purchase #6 | $105.84 | 4.635% | $110.7457 | $110.75 | $110.75 | $110.70 |
| Purchase #7 | $169.77 | 6.732% | $181.1989 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,123.01 | $1,223.8359 | $1,223.85 | $1,223.85 | $1,223.80 | |