| 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 | $41.71 | 6.186% | $44.2902 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $230.71 | 8.648% | $250.6618 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $90.26 | 7.596% | $97.1161 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $185.49 | 7.159% | $198.7692 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $239.73 | 7.486% | $257.6762 | $257.68 | $257.70 | $257.70 |
| Purchase #6 | $113.55 | 11.408% | $126.5038 | $126.50 | $126.50 | $126.50 |
| Purchase #7 | $119.26 | 5.782% | $126.1556 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $1,020.71 | $1,101.1729 | $1,101.18 | $1,101.15 | $1,101.30 | |