| 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 | $30.86 | 7.144% | $33.0646 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $204.47 | 13.805% | $232.6971 | $232.70 | $232.70 | $232.70 |
| Purchase #3 | $176.29 | 6.785% | $188.2513 | $188.25 | $188.25 | $188.30 |
| Purchase #4 | $250.86 | 13.565% | $284.8892 | $284.89 | $284.90 | $284.90 |
| Purchase #5 | $91.28 | 12.822% | $102.9839 | $102.98 | $103.00 | $103.00 |
| Purchase #6 | $169.69 | 3.132% | $175.0047 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $79.31 | 12.496% | $89.2206 | $89.22 | $89.20 | $89.20 |
| 7 purchase totals = | $1,002.76 | $1,106.1114 | $1,106.10 | $1,106.10 | $1,106.20 | |