| 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 | $127.31 | 13.320% | $144.2677 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $25.56 | 10.652% | $28.2827 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $117.75 | 4.610% | $123.1783 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $197.81 | 10.132% | $217.8521 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $104.55 | 13.592% | $118.7604 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $226.62 | 12.243% | $254.3651 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $218.66 | 13.488% | $248.1529 | $248.15 | $248.15 | $248.20 |
| 7 purchase totals = | $1,018.26 | $1,134.8592 | $1,134.86 | $1,134.85 | $1,135.10 | |