| 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 | $224.52 | 5.188% | $236.1681 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $218.61 | 12.844% | $246.6883 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $164.44 | 5.531% | $173.5352 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $67.98 | 6.529% | $72.4184 | $72.42 | $72.40 | $72.40 |
| Purchase #5 | $109.59 | 11.565% | $122.2641 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $134.25 | 10.311% | $148.0925 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $222.29 | 6.146% | $235.9519 | $235.95 | $235.95 | $236.00 |
| 7 purchase totals = | $1,141.68 | $1,235.1185 | $1,235.12 | $1,235.10 | $1,235.20 | |