| 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 | $242.84 | 10.807% | $269.0837 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $113.69 | 9.605% | $124.6099 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $121.36 | 3.678% | $125.8236 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $191.84 | 3.714% | $198.9649 | $198.96 | $198.95 | $199.00 |
| Purchase #5 | $55.77 | 4.851% | $58.4754 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $117.86 | 6.694% | $125.7495 | $125.75 | $125.75 | $125.70 |
| Purchase #7 | $222.78 | 9.397% | $243.7146 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,066.14 | $1,146.4216 | $1,146.41 | $1,146.40 | $1,146.40 | |