| 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 | $236.37 | 9.431% | $258.6621 | $258.66 | $258.65 | $258.70 |
| Purchase #2 | $228.49 | 3.220% | $235.8474 | $235.85 | $235.85 | $235.80 |
| Purchase #3 | $69.78 | 9.175% | $76.1823 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $210.29 | 5.831% | $222.552 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $129.87 | 9.611% | $142.3518 | $142.35 | $142.35 | $142.40 |
| Purchase #6 | $203.71 | 9.768% | $223.6084 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $70.42 | 3.492% | $72.8791 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $1,148.93 | $1,232.0831 | $1,232.08 | $1,232.10 | $1,232.20 | |