| 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 | $238.51 | 5.229% | $250.9817 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $112.42 | 9.617% | $123.2314 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $29.29 | 3.603% | $30.3453 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $30.83 | 9.304% | $33.6984 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $218.69 | 11.865% | $244.6376 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $192.55 | 10.382% | $212.5405 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $113.36 | 12.796% | $127.8655 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $935.65 | $1,023.3004 | $1,023.31 | $1,023.35 | $1,023.20 | |