| 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 | $222.31 | 9.492% | $243.4117 | $243.41 | $243.40 | $243.40 |
| Purchase #2 | $20.78 | 11.383% | $23.1454 | $23.15 | $23.15 | $23.10 |
| Purchase #3 | $247.29 | 10.186% | $272.479 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $63.43 | 13.640% | $72.0819 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $22.54 | 12.702% | $25.403 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $206.48 | 12.626% | $232.5502 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $15.29 | 4.692% | $16.0074 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $798.12 | $885.0786 | $885.08 | $885.10 | $885.10 | |