| 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 | $196.93 | 3.411% | $203.6473 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $227.75 | 10.692% | $252.101 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $190.82 | 3.647% | $197.7792 | $197.78 | $197.80 | $197.80 |
| Purchase #4 | $169.70 | 13.663% | $192.8861 | $192.89 | $192.90 | $192.90 |
| Purchase #5 | $141.80 | 12.538% | $159.5789 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $83.62 | 3.413% | $86.474 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $159.90 | 9.202% | $174.614 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,170.52 | $1,267.0805 | $1,267.08 | $1,267.10 | $1,267.10 | |