| 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 | $134.99 | 13.760% | $153.5646 | $153.56 | $153.55 | $153.60 |
| Purchase #2 | $140.79 | 3.228% | $145.3347 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $243.59 | 13.818% | $277.2493 | $277.25 | $277.25 | $277.20 |
| Purchase #4 | $238.40 | 12.382% | $267.9187 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $176.46 | 5.717% | $186.5482 | $186.55 | $186.55 | $186.50 |
| Purchase #6 | $203.53 | 5.619% | $214.9664 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $177.77 | 7.211% | $190.589 | $190.59 | $190.60 | $190.60 |
| 7 purchase totals = | $1,315.53 | $1,436.1709 | $1,436.17 | $1,436.15 | $1,436.10 | |