| 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 | $118.72 | 7.136% | $127.1919 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $76.70 | 3.188% | $79.1452 | $79.15 | $79.15 | $79.10 |
| Purchase #3 | $206.80 | 5.426% | $218.021 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $183.93 | 11.270% | $204.6589 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $202.92 | 13.532% | $230.3791 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $141.80 | 12.233% | $159.1464 | $159.15 | $159.15 | $159.10 |
| Purchase #7 | $217.42 | 7.677% | $234.1113 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $1,148.29 | $1,252.6538 | $1,252.66 | $1,252.65 | $1,252.60 | |