| 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 | $36.29 | 3.289% | $37.4836 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $184.48 | 9.332% | $201.6957 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $73.99 | 8.359% | $80.1748 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $182.54 | 3.316% | $188.593 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $217.90 | 4.385% | $227.4549 | $227.45 | $227.45 | $227.50 |
| Purchase #6 | $231.29 | 12.507% | $260.2174 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $197.59 | 3.477% | $204.4602 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $1,124.08 | $1,200.0796 | $1,200.07 | $1,200.05 | $1,200.20 | |