| 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 | $183.29 | 11.342% | $204.0788 | $204.08 | $204.10 | $204.10 |
| Purchase #2 | $223.33 | 12.805% | $251.9274 | $251.93 | $251.95 | $251.90 |
| Purchase #3 | $247.50 | 3.370% | $255.8408 | $255.84 | $255.85 | $255.80 |
| Purchase #4 | $56.86 | 3.520% | $58.8615 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $124.78 | 12.244% | $140.0581 | $140.06 | $140.05 | $140.10 |
| Purchase #6 | $55.69 | 10.141% | $61.3375 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $212.54 | 9.691% | $233.1373 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,103.99 | $1,205.2414 | $1,205.25 | $1,205.30 | $1,205.20 | |