| 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 | $88.32 | 11.167% | $98.1827 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $65.38 | 3.514% | $67.6775 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $229.50 | 12.153% | $257.3911 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $119.44 | 6.473% | $127.1714 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $224.26 | 9.349% | $245.2261 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $236.42 | 5.102% | $248.4821 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $215.74 | 8.711% | $234.5331 | $234.53 | $234.55 | $234.50 |
| 7 purchase totals = | $1,179.06 | $1,278.6640 | $1,278.66 | $1,278.75 | $1,278.70 | |