| 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 | $207.68 | 10.368% | $229.2123 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $242.83 | 7.264% | $260.4692 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $97.64 | 9.662% | $107.074 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $100.31 | 6.772% | $107.103 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $44.28 | 5.712% | $46.8093 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $228.82 | 10.284% | $252.3518 | $252.35 | $252.35 | $252.40 |
| Purchase #7 | $219.54 | 13.355% | $248.8596 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $1,141.10 | $1,251.8792 | $1,251.87 | $1,251.80 | $1,252.00 | |