| 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 | $50.61 | 3.442% | $52.352 | $52.35 | $52.35 | $52.40 |
| Purchase #2 | $176.37 | 8.249% | $190.9188 | $190.92 | $190.90 | $190.90 |
| Purchase #3 | $104.78 | 13.525% | $118.9515 | $118.95 | $118.95 | $119.00 |
| Purchase #4 | $222.61 | 11.128% | $247.382 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $235.28 | 10.778% | $260.6385 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $80.81 | 6.610% | $86.1515 | $86.15 | $86.15 | $86.20 |
| Purchase #7 | $160.50 | 10.465% | $177.2963 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $1,030.96 | $1,133.6906 | $1,133.69 | $1,133.70 | $1,133.80 | |