| 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 | $156.29 | 7.711% | $168.3415 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $208.73 | 4.573% | $218.2752 | $218.28 | $218.30 | $218.30 |
| Purchase #3 | $249.91 | 6.547% | $266.2716 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $23.78 | 5.278% | $25.0351 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $86.45 | 12.618% | $97.3583 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $195.66 | 11.773% | $218.6951 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $204.81 | 13.677% | $232.8219 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,125.63 | $1,226.7987 | $1,226.81 | $1,226.80 | $1,226.80 | |