| 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 | $235.43 | 11.754% | $263.1024 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $185.96 | 4.308% | $193.9712 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $166.69 | 8.528% | $180.9053 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $177.82 | 6.720% | $189.7695 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $180.30 | 10.782% | $199.7399 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $22.85 | 7.429% | $24.5475 | $24.55 | $24.55 | $24.50 |
| Purchase #7 | $155.86 | 6.346% | $165.7509 | $165.75 | $165.75 | $165.80 |
| 7 purchase totals = | $1,124.91 | $1,217.7867 | $1,217.79 | $1,217.75 | $1,217.80 | |