| 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 | $55.89 | 9.352% | $61.1168 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $242.96 | 11.704% | $271.396 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $168.89 | 6.407% | $179.7108 | $179.71 | $179.70 | $179.70 |
| Purchase #4 | $41.72 | 6.128% | $44.2766 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $203.72 | 3.198% | $210.235 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $235.38 | 10.844% | $260.9046 | $260.90 | $260.90 | $260.90 |
| Purchase #7 | $193.36 | 11.217% | $215.0492 | $215.05 | $215.05 | $215.00 |
| 7 purchase totals = | $1,141.92 | $1,242.6890 | $1,242.70 | $1,242.70 | $1,242.60 | |