| 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 | $177.31 | 9.859% | $194.791 | $194.79 | $194.80 | $194.80 |
| Purchase #2 | $120.47 | 8.229% | $130.3835 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $150.68 | 8.184% | $163.0117 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $43.48 | 12.554% | $48.9385 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $14.80 | 9.829% | $16.2547 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $214.77 | 12.388% | $241.3757 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $138.30 | 12.190% | $155.1588 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $859.81 | $949.9139 | $949.91 | $949.95 | $950.00 | |