| 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 | $223.62 | 11.745% | $249.8842 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $92.39 | 11.383% | $102.9068 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $182.47 | 12.326% | $204.9613 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $202.46 | 11.520% | $225.7834 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $97.52 | 9.111% | $106.405 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $170.57 | 13.630% | $193.8187 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $186.53 | 7.808% | $201.0943 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $1,155.56 | $1,284.8537 | $1,284.85 | $1,284.85 | $1,284.90 | |