| 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 | $148.26 | 10.320% | $163.5604 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $192.65 | 8.774% | $209.5531 | $209.55 | $209.55 | $209.60 |
| Purchase #3 | $238.30 | 9.867% | $261.8131 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $243.72 | 6.529% | $259.6325 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $27.39 | 12.798% | $30.8954 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $232.43 | 7.190% | $249.1417 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $112.67 | 6.848% | $120.3856 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $1,195.42 | $1,294.9818 | $1,294.98 | $1,295.00 | $1,295.00 | |