| 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 | $193.47 | 5.805% | $204.7009 | $204.70 | $204.70 | $204.70 |
| Purchase #2 | $54.29 | 12.675% | $61.1713 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $151.69 | 5.492% | $160.0208 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $196.53 | 11.661% | $219.4474 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $215.99 | 7.409% | $231.9927 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $143.64 | 13.264% | $162.6924 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $188.72 | 3.873% | $196.0291 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,144.33 | $1,236.0546 | $1,236.05 | $1,236.05 | $1,236.00 | |