| 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 | $121.26 | 8.862% | $132.0061 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $113.72 | 11.320% | $126.5931 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $27.56 | 10.162% | $30.3606 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $152.95 | 12.478% | $172.0351 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $231.73 | 7.763% | $249.7192 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $216.69 | 3.668% | $224.6382 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $93.66 | 9.697% | $102.7422 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $957.57 | $1,038.0945 | $1,038.10 | $1,038.10 | $1,038.00 | |