| 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 | $228.36 | 8.432% | $247.6153 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $243.59 | 13.677% | $276.9058 | $276.91 | $276.90 | $276.90 |
| Purchase #3 | $161.27 | 12.685% | $181.7271 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $86.76 | 9.263% | $94.7966 | $94.80 | $94.80 | $94.80 |
| Purchase #5 | $96.63 | 7.677% | $104.0483 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $217.73 | 6.390% | $231.6429 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $192.71 | 12.308% | $216.4287 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,227.05 | $1,353.1647 | $1,353.18 | $1,353.20 | $1,353.00 | |