| 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 | $182.66 | 12.144% | $204.8422 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $163.76 | 9.744% | $179.7168 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $215.43 | 11.865% | $240.9908 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $69.68 | 10.792% | $77.1999 | $77.20 | $77.20 | $77.20 |
| Purchase #5 | $204.63 | 3.668% | $212.1358 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $150.95 | 6.341% | $160.5217 | $160.52 | $160.50 | $160.50 |
| Purchase #7 | $247.33 | 6.809% | $264.1707 | $264.17 | $264.15 | $264.20 |
| 7 purchase totals = | $1,234.44 | $1,339.5779 | $1,339.58 | $1,339.55 | $1,339.50 | |