| 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 | $231.98 | 8.538% | $251.7865 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $226.42 | 5.537% | $238.9569 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $192.89 | 6.592% | $205.6053 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $186.51 | 6.486% | $198.607 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $157.50 | 12.426% | $177.071 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $5.76 | 5.374% | $6.0695 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $17.57 | 12.462% | $19.7596 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $1,018.63 | $1,097.8558 | $1,097.87 | $1,097.80 | $1,098.00 | |