| 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 | $244.76 | 4.284% | $255.2455 | $255.25 | $255.25 | $255.20 |
| Purchase #2 | $155.93 | 4.755% | $163.3445 | $163.34 | $163.35 | $163.30 |
| Purchase #3 | $34.83 | 9.177% | $38.0263 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $184.83 | 11.175% | $205.4848 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $145.48 | 5.551% | $153.5556 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $130.52 | 3.179% | $134.6692 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $82.27 | 6.431% | $87.5608 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $978.62 | $1,037.8867 | $1,037.89 | $1,037.90 | $1,037.90 | |