| 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 | $222.50 | 4.581% | $232.6927 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $187.32 | 8.453% | $203.1542 | $203.15 | $203.15 | $203.20 |
| Purchase #3 | $126.31 | 10.658% | $139.7721 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $26.67 | 3.560% | $27.6195 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $169.43 | 4.157% | $176.4732 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $239.85 | 5.488% | $253.013 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $61.72 | 6.705% | $65.8583 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $1,033.80 | $1,098.5830 | $1,098.57 | $1,098.50 | $1,098.70 | |