| 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 | $77.81 | 11.632% | $86.8609 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $202.27 | 8.270% | $218.9977 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $23.75 | 5.249% | $24.9966 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $222.92 | 3.758% | $231.2973 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $238.29 | 3.495% | $246.6182 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $181.81 | 9.683% | $199.4147 | $199.41 | $199.40 | $199.40 |
| Purchase #7 | $222.70 | 12.136% | $249.7269 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $1,169.55 | $1,257.9123 | $1,257.92 | $1,257.90 | $1,257.90 | |