| 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 | $221.70 | 5.162% | $233.1442 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $116.44 | 8.144% | $125.9229 | $125.92 | $125.90 | $125.90 |
| Purchase #3 | $106.74 | 7.468% | $114.7113 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $210.60 | 7.334% | $226.0454 | $226.05 | $226.05 | $226.00 |
| Purchase #5 | $57.37 | 5.208% | $60.3578 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $185.26 | 10.742% | $205.1606 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $208.39 | 9.251% | $227.6682 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,106.50 | $1,193.0104 | $1,193.01 | $1,192.95 | $1,193.00 | |