| 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 | $214.95 | 5.205% | $226.1381 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $58.42 | 10.730% | $64.6885 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $233.85 | 5.660% | $247.0859 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $227.98 | 3.786% | $236.6113 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $218.72 | 8.405% | $237.1034 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $76.64 | 8.113% | $82.8578 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $85.52 | 9.199% | $93.387 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $1,116.08 | $1,187.8720 | $1,187.88 | $1,187.90 | $1,187.90 | |