| 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 | $118.60 | 3.677% | $122.9609 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $175.37 | 13.187% | $198.496 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $176.43 | 8.397% | $191.2448 | $191.24 | $191.25 | $191.20 |
| Purchase #4 | $63.56 | 13.276% | $71.9982 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $203.40 | 11.195% | $226.1706 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $41.96 | 10.608% | $46.4111 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $224.41 | 5.194% | $236.0659 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $1,003.73 | $1,093.3475 | $1,093.35 | $1,093.30 | $1,093.40 | |