| 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 | $226.97 | 4.217% | $236.5413 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $16.32 | 8.583% | $17.7207 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $189.99 | 10.548% | $210.0301 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $187.27 | 7.267% | $200.8789 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $166.85 | 7.575% | $179.4889 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $216.37 | 9.553% | $237.0398 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $114.90 | 7.784% | $123.8438 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $1,118.67 | $1,205.5435 | $1,205.54 | $1,205.60 | $1,205.40 | |