| 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 | $206.94 | 7.458% | $222.3736 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $58.67 | 4.158% | $61.1095 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $208.67 | 13.296% | $236.4148 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $110.65 | 10.438% | $122.1996 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $88.71 | 6.596% | $94.5613 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $149.41 | 12.403% | $167.9413 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $143.94 | 6.255% | $152.9434 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $966.99 | $1,057.5435 | $1,057.53 | $1,057.50 | $1,057.50 | |