| 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 | $124.70 | 7.593% | $134.1685 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $205.69 | 13.276% | $232.9974 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $204.85 | 10.591% | $226.5457 | $226.55 | $226.55 | $226.50 |
| Purchase #4 | $163.93 | 11.656% | $183.0377 | $183.04 | $183.05 | $183.00 |
| Purchase #5 | $43.44 | 3.560% | $44.9865 | $44.99 | $45.00 | $45.00 |
| Purchase #6 | $88.69 | 7.796% | $95.6043 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $68.52 | 8.462% | $74.3182 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $899.82 | $991.6583 | $991.67 | $991.65 | $991.60 | |