| 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 | $225.42 | 10.808% | $249.7834 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $227.97 | 11.422% | $254.0087 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $149.32 | 13.581% | $169.5991 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $79.63 | 8.193% | $86.1541 | $86.15 | $86.15 | $86.20 |
| Purchase #5 | $241.72 | 4.425% | $252.4161 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $52.80 | 4.326% | $55.0841 | $55.08 | $55.10 | $55.10 |
| Purchase #7 | $72.78 | 4.493% | $76.05 | $76.05 | $76.05 | $76.10 |
| 7 purchase totals = | $1,049.64 | $1,143.0955 | $1,143.09 | $1,143.10 | $1,143.20 | |