| 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 | $214.54 | 5.600% | $226.5542 | $226.55 | $226.55 | $226.60 |
| Purchase #2 | $153.69 | 12.191% | $172.4263 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $38.66 | 6.264% | $41.0817 | $41.08 | $41.10 | $41.10 |
| Purchase #4 | $222.67 | 12.846% | $251.2742 | $251.27 | $251.25 | $251.30 |
| Purchase #5 | $83.68 | 3.253% | $86.4021 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $116.28 | 12.117% | $130.3696 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $141.97 | 11.312% | $158.0296 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $971.49 | $1,066.1377 | $1,066.13 | $1,066.15 | $1,066.20 | |