| 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 | $183.82 | 11.598% | $205.1394 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $101.88 | 12.713% | $114.832 | $114.83 | $114.85 | $114.80 |
| Purchase #3 | $184.55 | 8.482% | $200.2035 | $200.20 | $200.20 | $200.20 |
| Purchase #4 | $204.78 | 6.235% | $217.548 | $217.55 | $217.55 | $217.50 |
| Purchase #5 | $136.45 | 10.820% | $151.2139 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $183.64 | 10.120% | $202.2244 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $241.91 | 13.720% | $275.1001 | $275.10 | $275.10 | $275.10 |
| 7 purchase totals = | $1,237.03 | $1,366.2613 | $1,366.25 | $1,366.25 | $1,366.10 | |