| 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 | $220.52 | 6.664% | $235.2155 | $235.22 | $235.20 | $235.20 |
| Purchase #2 | $232.54 | 13.612% | $264.1933 | $264.19 | $264.20 | $264.20 |
| Purchase #3 | $61.29 | 6.218% | $65.101 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $92.72 | 12.623% | $104.424 | $104.42 | $104.40 | $104.40 |
| Purchase #5 | $66.77 | 3.611% | $69.1811 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $183.40 | 13.413% | $207.9994 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $162.85 | 12.471% | $183.159 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,020.09 | $1,129.2733 | $1,129.27 | $1,129.25 | $1,129.30 | |