| 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 | $217.49 | 6.454% | $231.5268 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $21.96 | 8.334% | $23.7901 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $184.88 | 8.228% | $200.0919 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $188.48 | 11.127% | $209.4522 | $209.45 | $209.45 | $209.50 |
| Purchase #5 | $123.65 | 4.564% | $129.2934 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $141.29 | 4.735% | $147.9801 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $125.30 | 7.648% | $134.8829 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $1,003.05 | $1,077.0174 | $1,077.01 | $1,077.10 | $1,077.10 | |