| 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 | $208.49 | 11.278% | $232.0035 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $235.87 | 4.501% | $246.4865 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $196.56 | 11.241% | $218.6553 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $90.48 | 12.202% | $101.5204 | $101.52 | $101.50 | $101.50 |
| Purchase #5 | $205.32 | 5.217% | $216.0315 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $213.25 | 8.782% | $231.9776 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $69.43 | 11.445% | $77.3763 | $77.38 | $77.40 | $77.40 |
| 7 purchase totals = | $1,219.40 | $1,324.0511 | $1,324.06 | $1,324.10 | $1,324.10 | |