| 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 | $151.29 | 9.464% | $165.6081 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $231.76 | 8.781% | $252.1108 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $99.74 | 6.124% | $105.8481 | $105.85 | $105.85 | $105.80 |
| Purchase #4 | $173.69 | 9.844% | $190.788 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $243.84 | 11.677% | $272.3132 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $154.84 | 7.556% | $166.5397 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $209.55 | 10.331% | $231.1986 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,264.71 | $1,384.4065 | $1,384.41 | $1,384.40 | $1,384.30 | |