| 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 | $127.88 | 13.526% | $145.177 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $193.49 | 12.342% | $217.3705 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $148.74 | 7.471% | $159.8524 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $222.89 | 11.406% | $248.3128 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $196.90 | 8.111% | $212.8706 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $51.35 | 8.701% | $55.818 | $55.82 | $55.80 | $55.80 |
| Purchase #7 | $22.78 | 4.209% | $23.7388 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $964.03 | $1,063.1401 | $1,063.14 | $1,063.10 | $1,063.20 | |