| 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 | $242.77 | 12.229% | $272.4583 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $198.27 | 13.608% | $225.2506 | $225.25 | $225.25 | $225.30 |
| Purchase #3 | $230.49 | 3.737% | $239.1034 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $206.37 | 11.804% | $230.7299 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $198.56 | 13.418% | $225.2028 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $136.52 | 5.694% | $144.2934 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $131.64 | 6.447% | $140.1268 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $1,344.62 | $1,477.1652 | $1,477.16 | $1,477.20 | $1,477.20 | |