| 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 | $229.62 | 6.820% | $245.2801 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $214.77 | 7.481% | $230.8369 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $101.46 | 3.377% | $104.8863 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $44.89 | 8.109% | $48.5301 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $206.67 | 12.791% | $233.1052 | $233.11 | $233.10 | $233.10 |
| Purchase #6 | $193.29 | 13.198% | $218.8004 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $227.35 | 10.210% | $250.5624 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $1,218.05 | $1,332.0014 | $1,332.01 | $1,332.05 | $1,332.00 | |