| 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 | $249.72 | 8.503% | $270.9537 | $270.95 | $270.95 | $271.00 |
| Purchase #2 | $35.98 | 12.242% | $40.3847 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $232.96 | 3.684% | $241.5422 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $35.34 | 6.528% | $37.647 | $37.65 | $37.65 | $37.60 |
| Purchase #5 | $231.54 | 12.542% | $260.5797 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $197.47 | 12.400% | $221.9563 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $199.34 | 10.652% | $220.5737 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $1,182.35 | $1,293.6373 | $1,293.63 | $1,293.65 | $1,293.70 | |