| 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 | $131.46 | 12.334% | $147.6743 | $147.67 | $147.65 | $147.70 |
| Purchase #2 | $212.96 | 6.811% | $227.4647 | $227.46 | $227.45 | $227.50 |
| Purchase #3 | $126.91 | 13.201% | $143.6634 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $156.34 | 13.373% | $177.2473 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $243.28 | 12.467% | $273.6097 | $273.61 | $273.60 | $273.60 |
| Purchase #6 | $235.87 | 8.274% | $255.3859 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $201.55 | 5.620% | $212.8771 | $212.88 | $212.90 | $212.90 |
| 7 purchase totals = | $1,308.37 | $1,437.9224 | $1,437.92 | $1,437.90 | $1,438.00 | |