| 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 | $220.57 | 12.509% | $248.1611 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $209.96 | 6.793% | $224.2226 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $150.26 | 8.804% | $163.4889 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $208.99 | 8.141% | $226.0039 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $116.73 | 6.403% | $124.2042 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $153.59 | 8.588% | $166.7803 | $166.78 | $166.80 | $166.80 |
| Purchase #7 | $155.45 | 3.649% | $161.1224 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $1,215.55 | $1,313.9834 | $1,313.97 | $1,313.95 | $1,314.00 | |