| 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 | $219.70 | 8.381% | $238.1131 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $48.43 | 9.328% | $52.9476 | $52.95 | $52.95 | $52.90 |
| Purchase #3 | $114.35 | 9.130% | $124.7902 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $243.89 | 3.181% | $251.6481 | $251.65 | $251.65 | $251.60 |
| Purchase #5 | $244.89 | 11.605% | $273.3095 | $273.31 | $273.30 | $273.30 |
| Purchase #6 | $100.26 | 13.712% | $114.0077 | $114.01 | $114.00 | $114.00 |
| Purchase #7 | $168.37 | 13.697% | $191.4316 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $1,139.89 | $1,246.2478 | $1,246.25 | $1,246.25 | $1,246.10 | |