| 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 | $216.36 | 8.817% | $235.4365 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $244.39 | 8.153% | $264.3151 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $182.73 | 13.769% | $207.8901 | $207.89 | $207.90 | $207.90 |
| Purchase #4 | $171.93 | 11.276% | $191.3168 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $219.89 | 3.857% | $228.3712 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $215.45 | 13.120% | $243.717 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $11.47 | 3.429% | $11.8633 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $1,262.22 | $1,382.9100 | $1,382.92 | $1,382.85 | $1,382.90 | |