| 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 | $236.47 | 11.802% | $264.3782 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $125.70 | 6.314% | $133.6367 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $29.75 | 11.547% | $33.1852 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $203.32 | 6.148% | $215.8201 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $215.62 | 13.606% | $244.9573 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $159.67 | 4.122% | $166.2516 | $166.25 | $166.25 | $166.30 |
| Purchase #7 | $175.71 | 9.152% | $191.791 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $1,146.24 | $1,250.0201 | $1,250.03 | $1,250.05 | $1,250.10 | |