| 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 | $213.43 | 10.805% | $236.4911 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $81.85 | 4.370% | $85.4268 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $170.53 | 9.521% | $186.7662 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $112.29 | 9.581% | $123.0485 | $123.05 | $123.05 | $123.00 |
| Purchase #5 | $138.63 | 4.635% | $145.0555 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $189.77 | 12.231% | $212.9808 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $189.29 | 12.104% | $212.2017 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $1,095.79 | $1,201.9706 | $1,201.98 | $1,202.00 | $1,202.00 | |