| 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 | $120.41 | 13.654% | $136.8508 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $207.52 | 5.311% | $218.5414 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $236.68 | 10.696% | $261.9953 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $184.70 | 13.158% | $209.0028 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $114.92 | 10.512% | $127.0004 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $159.83 | 6.383% | $170.0319 | $170.03 | $170.05 | $170.00 |
| Purchase #7 | $147.53 | 6.778% | $157.5296 | $157.53 | $157.55 | $157.50 |
| 7 purchase totals = | $1,171.59 | $1,280.9522 | $1,280.95 | $1,281.00 | $1,280.90 | |