| 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 | $165.92 | 5.120% | $174.4151 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $122.57 | 3.322% | $126.6418 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $229.27 | 4.375% | $239.3006 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $245.71 | 6.491% | $261.659 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $130.95 | 8.522% | $142.1096 | $142.11 | $142.10 | $142.10 |
| Purchase #6 | $54.83 | 4.501% | $57.2979 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $178.36 | 6.586% | $190.1068 | $190.11 | $190.10 | $190.10 |
| 7 purchase totals = | $1,127.61 | $1,191.5308 | $1,191.54 | $1,191.50 | $1,191.50 | |