| 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 | $132.74 | 6.456% | $141.3097 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $25.41 | 13.777% | $28.9107 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $58.92 | 5.375% | $62.087 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $237.89 | 4.557% | $248.7306 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $38.88 | 13.772% | $44.2346 | $44.23 | $44.25 | $44.20 |
| Purchase #6 | $205.70 | 9.355% | $224.9432 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $152.85 | 9.836% | $167.8843 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $852.39 | $918.1001 | $918.09 | $918.15 | $918.00 | |