| 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 | $246.37 | 12.730% | $277.7329 | $277.73 | $277.75 | $277.70 |
| Purchase #2 | $190.37 | 7.712% | $205.0513 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $88.82 | 13.159% | $100.5078 | $100.51 | $100.50 | $100.50 |
| Purchase #4 | $157.87 | 3.820% | $163.9006 | $163.90 | $163.90 | $163.90 |
| Purchase #5 | $190.52 | 5.773% | $201.5187 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $92.91 | 4.346% | $96.9479 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $200.54 | 11.159% | $222.9183 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $1,167.40 | $1,268.5775 | $1,268.58 | $1,268.55 | $1,268.50 | |