| 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 | $112.60 | 10.121% | $123.9962 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $248.42 | 7.624% | $267.3595 | $267.36 | $267.35 | $267.40 |
| Purchase #3 | $104.36 | 7.504% | $112.1912 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $222.33 | 3.289% | $229.6424 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $119.40 | 3.434% | $123.5002 | $123.50 | $123.50 | $123.50 |
| Purchase #6 | $30.83 | 11.630% | $34.4155 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $39.59 | 5.373% | $41.7172 | $41.72 | $41.70 | $41.70 |
| 7 purchase totals = | $877.53 | $932.8222 | $932.83 | $932.80 | $932.80 | |