| 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 | $204.61 | 12.333% | $229.8446 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $226.73 | 13.501% | $257.3408 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $197.58 | 8.246% | $213.8724 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $126.51 | 6.156% | $134.298 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $232.38 | 9.336% | $254.075 | $254.08 | $254.10 | $254.10 |
| Purchase #6 | $99.79 | 10.157% | $109.9257 | $109.93 | $109.95 | $109.90 |
| Purchase #7 | $83.53 | 13.200% | $94.556 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,171.13 | $1,293.9125 | $1,293.92 | $1,293.95 | $1,293.90 | |