| 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 | $155.39 | 7.180% | $166.547 | $166.55 | $166.55 | $166.50 |
| Purchase #2 | $216.44 | 8.566% | $234.9803 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $208.49 | 3.823% | $216.4606 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $26.37 | 12.830% | $29.7533 | $29.75 | $29.75 | $29.80 |
| Purchase #5 | $210.30 | 7.626% | $226.3375 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $163.55 | 9.727% | $179.4585 | $179.46 | $179.45 | $179.50 |
| Purchase #7 | $155.87 | 11.248% | $173.4023 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $1,136.41 | $1,226.9395 | $1,226.94 | $1,226.95 | $1,227.00 | |