| 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 | $206.45 | 4.471% | $215.6804 | $215.68 | $215.70 | $215.70 |
| Purchase #2 | $232.31 | 8.535% | $252.1377 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $52.66 | 7.248% | $56.4768 | $56.48 | $56.50 | $56.50 |
| Purchase #4 | $17.42 | 7.645% | $18.7518 | $18.75 | $18.75 | $18.80 |
| Purchase #5 | $221.86 | 3.349% | $229.2901 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $165.49 | 5.313% | $174.2825 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $90.39 | 11.545% | $100.8255 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $986.58 | $1,047.4448 | $1,047.45 | $1,047.55 | $1,047.50 | |