| 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 | $225.88 | 4.694% | $236.4828 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $61.62 | 11.664% | $68.8074 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $40.35 | 10.775% | $44.6977 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $99.93 | 12.592% | $112.5132 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $186.57 | 3.667% | $193.4115 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $218.72 | 3.352% | $226.0515 | $226.05 | $226.05 | $226.10 |
| Purchase #7 | $239.89 | 8.861% | $261.1467 | $261.15 | $261.15 | $261.10 |
| 7 purchase totals = | $1,072.96 | $1,143.1108 | $1,143.11 | $1,143.10 | $1,143.10 | |