| 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 | $234.98 | 12.239% | $263.7392 | $263.74 | $263.75 | $263.70 |
| Purchase #2 | $150.80 | 12.638% | $169.8581 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $125.60 | 12.123% | $140.8265 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $180.79 | 11.413% | $201.4236 | $201.42 | $201.40 | $201.40 |
| Purchase #5 | $88.57 | 9.388% | $96.885 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $10.82 | 4.767% | $11.3358 | $11.34 | $11.35 | $11.30 |
| Purchase #7 | $186.89 | 8.713% | $203.1737 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $978.45 | $1,087.2419 | $1,087.25 | $1,087.25 | $1,087.20 | |