| 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 | $202.40 | 10.291% | $223.229 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $146.85 | 11.108% | $163.1621 | $163.16 | $163.15 | $163.20 |
| Purchase #3 | $124.83 | 11.279% | $138.9096 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $218.57 | 7.217% | $234.3442 | $234.34 | $234.35 | $234.30 |
| Purchase #5 | $207.34 | 4.695% | $217.0746 | $217.07 | $217.05 | $217.10 |
| Purchase #6 | $38.90 | 10.772% | $43.0903 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $12.87 | 9.248% | $14.0602 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $951.76 | $1,033.8700 | $1,033.86 | $1,033.85 | $1,033.90 | |