| 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 | $239.73 | 6.106% | $254.3679 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $47.33 | 3.438% | $48.9572 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $89.86 | 13.551% | $102.0369 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $165.70 | 5.342% | $174.5517 | $174.55 | $174.55 | $174.60 |
| Purchase #5 | $208.29 | 11.558% | $232.3642 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $172.66 | 12.183% | $193.6952 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $48.41 | 6.742% | $51.6738 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $971.98 | $1,057.6469 | $1,057.65 | $1,057.60 | $1,057.80 | |