| 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 | 11.160% | $164.8058 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $223.53 | 6.263% | $237.5297 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $229.69 | 9.110% | $250.6148 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $214.88 | 10.389% | $237.2039 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $216.71 | 4.776% | $227.0601 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $53.83 | 9.368% | $58.8728 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $43.77 | 13.661% | $49.7494 | $49.75 | $49.75 | $49.70 |
| 7 purchase totals = | $1,130.67 | $1,225.8365 | $1,225.83 | $1,225.80 | $1,225.80 | |