| 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 | $23.32 | 10.266% | $25.714 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $174.81 | 13.714% | $198.7834 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $163.32 | 11.170% | $181.5628 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $128.95 | 4.413% | $134.6406 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $123.50 | 7.447% | $132.697 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $248.47 | 5.552% | $262.2651 | $262.27 | $262.25 | $262.30 |
| Purchase #7 | $82.68 | 4.403% | $86.3204 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $945.05 | $1,021.9833 | $1,021.98 | $1,021.95 | $1,022.00 | |