| 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 | $217.82 | 5.630% | $230.0833 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $121.87 | 12.649% | $137.2853 | $137.29 | $137.30 | $137.30 |
| Purchase #3 | $232.32 | 13.156% | $262.884 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $231.98 | 10.815% | $257.0686 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $152.28 | 11.742% | $170.1607 | $170.16 | $170.15 | $170.20 |
| Purchase #6 | $219.90 | 5.858% | $232.7817 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $166.52 | 5.624% | $175.8851 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $1,342.69 | $1,466.1487 | $1,466.15 | $1,466.20 | $1,466.30 | |