| 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 | $198.61 | 5.157% | $208.8523 | $208.85 | $208.85 | $208.90 |
| Purchase #2 | $220.65 | 5.249% | $232.2319 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $126.25 | 10.571% | $139.5959 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $182.73 | 4.554% | $191.0515 | $191.05 | $191.05 | $191.10 |
| Purchase #5 | $38.75 | 6.815% | $41.3908 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $10.74 | 3.179% | $11.0814 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $224.30 | 11.263% | $249.5629 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,002.03 | $1,073.7667 | $1,073.76 | $1,073.80 | $1,073.90 | |