| 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 | $107.91 | 5.841% | $114.213 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $52.74 | 6.560% | $56.1997 | $56.20 | $56.20 | $56.20 |
| Purchase #3 | $75.69 | 13.297% | $85.7545 | $85.75 | $85.75 | $85.80 |
| Purchase #4 | $222.27 | 11.106% | $246.9553 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $118.26 | 3.237% | $122.0881 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $207.78 | 5.513% | $219.2349 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $167.69 | 11.123% | $186.3422 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $952.34 | $1,030.7877 | $1,030.78 | $1,030.80 | $1,030.80 | |