| 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 | $239.79 | 8.835% | $260.9754 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $59.98 | 8.701% | $65.1989 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $165.36 | 9.530% | $181.1188 | $181.12 | $181.10 | $181.10 |
| Purchase #4 | $163.71 | 12.649% | $184.4177 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $189.90 | 12.817% | $214.2395 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $9.48 | 12.381% | $10.6537 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $186.62 | 13.535% | $211.879 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $1,014.84 | $1,128.4830 | $1,128.49 | $1,128.50 | $1,128.50 | |