| 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 | $216.35 | 10.787% | $239.6877 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $85.68 | 5.354% | $90.2673 | $90.27 | $90.25 | $90.30 |
| Purchase #3 | $149.46 | 8.204% | $161.7217 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $46.43 | 12.102% | $52.049 | $52.05 | $52.05 | $52.00 |
| Purchase #5 | $171.97 | 3.292% | $177.6313 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $223.99 | 4.501% | $234.0718 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $17.70 | 5.723% | $18.713 | $18.71 | $18.70 | $18.70 |
| 7 purchase totals = | $911.58 | $974.1418 | $974.14 | $974.10 | $974.10 | |