| 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 | $201.36 | 12.715% | $226.9629 | $226.96 | $226.95 | $227.00 |
| Purchase #2 | $105.55 | 6.620% | $112.5374 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $208.31 | 6.574% | $222.0043 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $193.32 | 12.294% | $217.0868 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $85.86 | 6.511% | $91.4503 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $64.68 | 3.428% | $66.8972 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $211.92 | 7.299% | $227.388 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $1,071.00 | $1,164.3269 | $1,164.33 | $1,164.35 | $1,164.40 | |