| 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 | $112.99 | 11.745% | $126.2607 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $113.51 | 5.625% | $119.8949 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $207.50 | 3.797% | $215.3788 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $242.48 | 3.847% | $251.8082 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $231.99 | 9.522% | $254.0801 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $55.99 | 13.220% | $63.3919 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $9.32 | 3.449% | $9.6414 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $973.78 | $1,040.4560 | $1,040.45 | $1,040.50 | $1,040.50 | |