| 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 | $117.92 | 6.728% | $125.8537 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $216.68 | 5.797% | $229.2409 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $222.95 | 5.510% | $235.2345 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $83.41 | 4.701% | $87.3311 | $87.33 | $87.35 | $87.30 |
| Purchase #5 | $205.45 | 5.410% | $216.5648 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $100.33 | 5.522% | $105.8702 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $218.71 | 11.337% | $243.5052 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $1,165.45 | $1,243.6004 | $1,243.59 | $1,243.60 | $1,243.60 | |