| 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 | $201.65 | 12.406% | $226.6667 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $29.74 | 4.837% | $31.1785 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $48.40 | 9.619% | $53.0556 | $53.06 | $53.05 | $53.10 |
| Purchase #4 | $174.94 | 4.217% | $182.3172 | $182.32 | $182.30 | $182.30 |
| Purchase #5 | $206.36 | 12.534% | $232.2252 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $126.90 | 3.612% | $131.4836 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $133.71 | 6.359% | $142.2126 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $921.70 | $999.1394 | $999.15 | $999.15 | $999.20 | |