| 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 | $222.43 | 4.733% | $232.9576 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $203.38 | 12.462% | $228.7252 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $138.34 | 11.693% | $154.5161 | $154.52 | $154.50 | $154.50 |
| Purchase #4 | $65.74 | 11.374% | $73.2173 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $214.51 | 4.482% | $224.1243 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $208.44 | 13.540% | $236.6628 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $217.53 | 9.846% | $238.948 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,270.37 | $1,389.1513 | $1,389.16 | $1,389.10 | $1,389.10 | |