| 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 | $184.55 | 10.410% | $203.7617 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $224.83 | 12.735% | $253.4621 | $253.46 | $253.45 | $253.50 |
| Purchase #3 | $185.71 | 6.785% | $198.3104 | $198.31 | $198.30 | $198.30 |
| Purchase #4 | $97.43 | 3.820% | $101.1518 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $239.40 | 3.675% | $248.198 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $114.65 | 10.466% | $126.6493 | $126.65 | $126.65 | $126.60 |
| Purchase #7 | $6.81 | 10.872% | $7.5504 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $1,053.38 | $1,139.0837 | $1,139.08 | $1,139.05 | $1,139.20 | |