| 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 | $235.89 | 5.644% | $249.2036 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $96.84 | 10.217% | $106.7341 | $106.73 | $106.75 | $106.70 |
| Purchase #3 | $76.67 | 9.387% | $83.867 | $83.87 | $83.85 | $83.90 |
| Purchase #4 | $38.29 | 5.560% | $40.4189 | $40.42 | $40.40 | $40.40 |
| Purchase #5 | $218.80 | 11.400% | $243.7432 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $137.32 | 12.813% | $154.9148 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $192.51 | 10.384% | $212.5002 | $212.50 | $212.50 | $212.50 |
| 7 purchase totals = | $996.32 | $1,091.3818 | $1,091.37 | $1,091.35 | $1,091.30 | |