| 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 | $231.98 | 7.304% | $248.9238 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $195.36 | 3.492% | $202.182 | $202.18 | $202.20 | $202.20 |
| Purchase #3 | $61.56 | 3.381% | $63.6413 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $208.87 | 3.871% | $216.9554 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $200.43 | 13.601% | $227.6905 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $127.28 | 9.490% | $139.3589 | $139.36 | $139.35 | $139.40 |
| Purchase #7 | $179.99 | 9.687% | $197.4256 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $1,205.47 | $1,296.1775 | $1,296.18 | $1,296.20 | $1,296.20 | |