| 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 | $235.42 | 8.658% | $255.8027 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $163.29 | 9.757% | $179.2222 | $179.22 | $179.20 | $179.20 |
| Purchase #3 | $201.35 | 4.342% | $210.0926 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $106.67 | 5.736% | $112.7886 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $104.84 | 5.283% | $110.3787 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $184.68 | 11.348% | $205.6375 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $181.82 | 3.714% | $188.5728 | $188.57 | $188.55 | $188.60 |
| 7 purchase totals = | $1,178.07 | $1,262.4951 | $1,262.49 | $1,262.50 | $1,262.50 | |