| 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 | $224.59 | 4.624% | $234.975 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $188.42 | 8.461% | $204.3622 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $46.69 | 13.619% | $53.0487 | $53.05 | $53.05 | $53.00 |
| Purchase #4 | $158.95 | 4.227% | $165.6688 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $182.27 | 12.694% | $205.4074 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $170.78 | 6.218% | $181.3991 | $181.40 | $181.40 | $181.40 |
| Purchase #7 | $65.29 | 8.792% | $71.0303 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $1,036.99 | $1,115.8915 | $1,115.90 | $1,115.90 | $1,115.90 | |