| 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 | $158.62 | 5.169% | $166.8191 | $166.82 | $166.80 | $166.80 |
| Purchase #2 | $243.62 | 7.227% | $261.2264 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $94.90 | 13.481% | $107.6935 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $103.98 | 3.491% | $107.6099 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $203.96 | 3.861% | $211.8349 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $201.58 | 7.142% | $215.9768 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $40.95 | 9.873% | $44.993 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $1,047.61 | $1,116.1536 | $1,116.15 | $1,116.20 | $1,116.10 | |