| 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 | $222.45 | 9.536% | $243.6628 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $102.39 | 11.508% | $114.173 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $74.55 | 10.268% | $82.2048 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $168.46 | 9.554% | $184.5547 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $39.71 | 11.187% | $44.1524 | $44.15 | $44.15 | $44.20 |
| Purchase #6 | $148.59 | 10.446% | $164.1117 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $124.60 | 7.555% | $134.0135 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $880.75 | $966.8729 | $966.85 | $966.80 | $967.00 | |