| 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 | $214.53 | 4.834% | $224.9004 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $200.48 | 8.643% | $217.8075 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $14.29 | 5.301% | $15.0475 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $218.77 | 6.407% | $232.7866 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $38.85 | 6.810% | $41.4957 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $103.73 | 10.171% | $114.2804 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $52.89 | 10.620% | $58.5069 | $58.51 | $58.50 | $58.50 |
| 7 purchase totals = | $843.54 | $904.8250 | $904.84 | $904.85 | $904.80 | |