| 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 | $101.66 | 12.455% | $114.3218 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $25.49 | 13.538% | $28.9408 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $163.51 | 13.508% | $185.5969 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $204.37 | 9.135% | $223.0392 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $174.27 | 5.190% | $183.3146 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $98.87 | 13.306% | $112.0256 | $112.03 | $112.05 | $112.00 |
| Purchase #7 | $230.90 | 11.417% | $257.2619 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $999.07 | $1,104.5008 | $1,104.50 | $1,104.50 | $1,104.40 | |