| 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 | $199.58 | 13.128% | $225.7809 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $130.37 | 10.459% | $144.0054 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $55.31 | 8.762% | $60.1563 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $110.83 | 8.279% | $120.0056 | $120.01 | $120.00 | $120.00 |
| Purchase #5 | $101.86 | 12.565% | $114.6587 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $127.84 | 12.429% | $143.7292 | $143.73 | $143.75 | $143.70 |
| Purchase #7 | $242.42 | 7.405% | $260.3712 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $968.21 | $1,068.7073 | $1,068.72 | $1,068.70 | $1,068.80 | |