| 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 | $248.73 | 6.855% | $265.7804 | $265.78 | $265.80 | $265.80 |
| Purchase #2 | $235.96 | 10.228% | $260.094 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $20.54 | 3.231% | $21.2036 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $228.90 | 9.276% | $250.1328 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $107.34 | 8.573% | $116.5423 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $218.49 | 12.266% | $245.29 | $245.29 | $245.30 | $245.30 |
| Purchase #7 | $171.98 | 12.497% | $193.4723 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,231.94 | $1,352.5154 | $1,352.50 | $1,352.55 | $1,352.50 | |