| 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 | $30.94 | 5.501% | $32.642 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $234.33 | 6.254% | $248.985 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $116.75 | 10.477% | $128.9819 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $157.92 | 9.635% | $173.1356 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $100.51 | 12.852% | $113.4275 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $247.73 | 13.463% | $281.0819 | $281.08 | $281.10 | $281.10 |
| Purchase #7 | $141.60 | 10.743% | $156.8121 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $1,029.78 | $1,135.0660 | $1,135.07 | $1,135.15 | $1,135.00 | |