| 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 | $242.89 | 4.735% | $254.3908 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $227.83 | 11.800% | $254.7139 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $119.80 | 8.652% | $130.1651 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $114.38 | 4.701% | $119.757 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $216.84 | 8.444% | $235.15 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $199.32 | 12.185% | $223.6071 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $115.66 | 9.766% | $126.9554 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $1,236.72 | $1,344.7393 | $1,344.75 | $1,344.70 | $1,344.90 | |