| 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 | $225.28 | 4.362% | $235.1067 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $167.28 | 3.374% | $172.924 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $88.72 | 13.565% | $100.7549 | $100.75 | $100.75 | $100.80 |
| Purchase #4 | $138.97 | 11.867% | $155.4616 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $102.26 | 5.329% | $107.7094 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $193.56 | 8.324% | $209.6719 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $246.53 | 6.334% | $262.1452 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $1,162.60 | $1,243.7737 | $1,243.77 | $1,243.70 | $1,243.80 | |