| 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 | $23.26 | 11.331% | $25.8956 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $208.32 | 6.568% | $222.0025 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $134.54 | 7.705% | $144.9063 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $158.94 | 4.514% | $166.1146 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $107.65 | 6.710% | $114.8733 | $114.87 | $114.85 | $114.90 |
| Purchase #6 | $223.70 | 8.833% | $243.4594 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $189.39 | 4.769% | $198.422 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,045.80 | $1,115.6737 | $1,115.67 | $1,115.60 | $1,115.70 | |