| 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 | $12.52 | 12.513% | $14.0866 | $14.09 | $14.10 | $14.10 |
| Purchase #2 | $215.82 | 13.562% | $245.0895 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $60.61 | 11.516% | $67.5898 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $13.64 | 11.133% | $15.1585 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $226.31 | 8.654% | $245.8949 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $239.48 | 5.310% | $252.1964 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $94.93 | 9.639% | $104.0803 | $104.08 | $104.10 | $104.10 |
| 7 purchase totals = | $863.31 | $944.0960 | $944.10 | $944.15 | $944.20 | |