| 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 | $229.46 | 7.256% | $246.1096 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $93.60 | 11.708% | $104.5587 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $20.61 | 13.282% | $23.3474 | $23.35 | $23.35 | $23.30 |
| Purchase #4 | $246.76 | 4.150% | $257.0005 | $257.00 | $257.00 | $257.00 |
| Purchase #5 | $43.38 | 12.713% | $48.8949 | $48.89 | $48.90 | $48.90 |
| Purchase #6 | $207.95 | 11.482% | $231.8268 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $172.28 | 9.126% | $188.0023 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $1,014.04 | $1,099.7402 | $1,099.74 | $1,099.75 | $1,099.70 | |