| 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 | $222.44 | 5.421% | $234.4985 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $242.28 | 13.190% | $274.2367 | $274.24 | $274.25 | $274.20 |
| Purchase #3 | $243.95 | 13.706% | $277.3858 | $277.39 | $277.40 | $277.40 |
| Purchase #4 | $59.83 | 3.103% | $61.6865 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $142.37 | 4.611% | $148.9347 | $148.93 | $148.95 | $148.90 |
| Purchase #6 | $117.81 | 6.160% | $125.0671 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $87.93 | 6.641% | $93.7694 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $1,116.61 | $1,215.5787 | $1,215.59 | $1,215.60 | $1,215.60 | |