| 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 | $228.34 | 4.353% | $238.2796 | $238.28 | $238.30 | $238.30 |
| Purchase #2 | $143.58 | 9.362% | $157.022 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $159.65 | 8.689% | $173.522 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $64.34 | 5.228% | $67.7037 | $67.70 | $67.70 | $67.70 |
| Purchase #5 | $68.35 | 11.567% | $76.256 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $172.89 | 13.689% | $196.5569 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $94.31 | 3.236% | $97.3619 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $931.46 | $1,006.7021 | $1,006.70 | $1,006.65 | $1,006.80 | |