| 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 | $228.32 | 12.825% | $257.602 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $66.66 | 4.418% | $69.605 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $10.63 | 10.373% | $11.7326 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $242.36 | 7.404% | $260.3043 | $260.30 | $260.30 | $260.30 |
| Purchase #5 | $243.54 | 13.369% | $276.0989 | $276.10 | $276.10 | $276.10 |
| Purchase #6 | $37.83 | 12.666% | $42.6215 | $42.62 | $42.60 | $42.60 |
| Purchase #7 | $179.78 | 12.870% | $202.9177 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,009.12 | $1,120.8820 | $1,120.88 | $1,120.85 | $1,120.80 | |