| 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 | $207.27 | 9.466% | $226.8902 | $226.89 | $226.90 | $226.90 |
| Purchase #2 | $238.92 | 9.388% | $261.3498 | $261.35 | $261.35 | $261.30 |
| Purchase #3 | $193.31 | 13.523% | $219.4513 | $219.45 | $219.45 | $219.50 |
| Purchase #4 | $182.73 | 12.412% | $205.4104 | $205.41 | $205.40 | $205.40 |
| Purchase #5 | $134.31 | 6.837% | $143.4928 | $143.49 | $143.50 | $143.50 |
| Purchase #6 | $65.87 | 10.757% | $72.9556 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $132.61 | 6.626% | $141.3967 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $1,155.02 | $1,270.9468 | $1,270.95 | $1,270.95 | $1,271.00 | |