| 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 | $224.33 | 4.835% | $235.1764 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $177.44 | 7.494% | $190.7374 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $142.44 | 7.476% | $153.0888 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $200.78 | 3.620% | $208.0482 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $166.45 | 8.518% | $180.6282 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $104.94 | 11.247% | $116.7426 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $205.78 | 6.688% | $219.5426 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $1,222.16 | $1,303.9642 | $1,303.97 | $1,304.05 | $1,303.80 | |