| 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 | $224.67 | 6.786% | $239.9161 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $46.40 | 7.541% | $49.899 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $191.79 | 6.282% | $203.8382 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $169.35 | 9.456% | $185.3637 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $108.30 | 12.265% | $121.583 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $49.50 | 6.847% | $52.8893 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $238.86 | 6.384% | $254.1088 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $1,028.87 | $1,107.5981 | $1,107.60 | $1,107.60 | $1,107.60 | |