| 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 | $213.46 | 9.860% | $234.5072 | $234.51 | $234.50 | $234.50 |
| Purchase #2 | $71.29 | 13.240% | $80.7288 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $153.39 | 13.339% | $173.8507 | $173.85 | $173.85 | $173.90 |
| Purchase #4 | $136.32 | 5.493% | $143.8081 | $143.81 | $143.80 | $143.80 |
| Purchase #5 | $128.41 | 7.507% | $138.0497 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $11.96 | 3.382% | $12.3645 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $231.41 | 7.559% | $248.9023 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $946.24 | $1,032.2113 | $1,032.21 | $1,032.20 | $1,032.20 | |