| 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 | $237.41 | 9.209% | $259.2731 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $214.80 | 9.840% | $235.9363 | $235.94 | $235.95 | $235.90 |
| Purchase #3 | $191.54 | 3.719% | $198.6634 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $220.51 | 13.497% | $250.2722 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $51.67 | 13.274% | $58.5287 | $58.53 | $58.55 | $58.50 |
| Purchase #6 | $201.94 | 8.124% | $218.3456 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $193.86 | 9.666% | $212.5985 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,311.73 | $1,433.6178 | $1,433.62 | $1,433.60 | $1,433.60 | |