| 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 | $182.26 | 3.601% | $188.8232 | $188.82 | $188.80 | $188.80 |
| Purchase #2 | $207.70 | 10.560% | $229.6331 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $121.93 | 13.563% | $138.4674 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $237.48 | 10.843% | $263.23 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $134.54 | 5.682% | $142.1846 | $142.18 | $142.20 | $142.20 |
| Purchase #6 | $222.71 | 5.127% | $234.1283 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $51.92 | 7.359% | $55.7408 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $1,158.54 | $1,252.2074 | $1,252.20 | $1,252.25 | $1,252.10 | |