| 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 | $232.86 | 9.189% | $254.2575 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $115.43 | 6.440% | $122.8637 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $109.69 | 7.177% | $117.5625 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $114.70 | 9.857% | $126.006 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $188.94 | 11.675% | $210.9987 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $175.52 | 12.862% | $198.0954 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $78.54 | 9.571% | $86.0571 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $1,015.68 | $1,115.8409 | $1,115.85 | $1,115.80 | $1,116.00 | |