| 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 | $100.96 | 13.123% | $114.209 | $114.21 | $114.20 | $114.20 |
| Purchase #2 | $128.39 | 7.657% | $138.2208 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $243.93 | 3.191% | $251.7138 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $185.30 | 12.842% | $209.0962 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $186.64 | 5.418% | $196.7522 | $196.75 | $196.75 | $196.80 |
| Purchase #6 | $47.43 | 9.862% | $52.1075 | $52.11 | $52.10 | $52.10 |
| Purchase #7 | $59.52 | 4.555% | $62.2311 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $952.17 | $1,024.3306 | $1,024.33 | $1,024.30 | $1,024.30 | |