| 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 | $120.63 | 11.458% | $134.4518 | $134.45 | $134.45 | $134.50 |
| Purchase #2 | $99.41 | 10.581% | $109.9286 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $195.25 | 3.379% | $201.8475 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $219.61 | 5.832% | $232.4177 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $60.88 | 11.205% | $67.7016 | $67.70 | $67.70 | $67.70 |
| Purchase #6 | $227.45 | 4.287% | $237.2008 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $129.69 | 3.675% | $134.4561 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $1,052.92 | $1,118.0041 | $1,118.01 | $1,118.00 | $1,118.00 | |