| 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 | $227.98 | 3.216% | $235.3118 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $124.40 | 12.524% | $139.9799 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $119.77 | 3.274% | $123.6913 | $123.69 | $123.70 | $123.70 |
| Purchase #4 | $212.32 | 4.861% | $222.6409 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $40.33 | 11.397% | $44.9264 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $190.40 | 4.642% | $199.2384 | $199.24 | $199.25 | $199.20 |
| Purchase #7 | $239.65 | 12.610% | $269.8699 | $269.87 | $269.85 | $269.90 |
| 7 purchase totals = | $1,154.85 | $1,235.6586 | $1,235.66 | $1,235.70 | $1,235.60 | |