| 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 | $214.63 | 10.807% | $237.8251 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $37.73 | 3.811% | $39.1679 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $168.85 | 10.587% | $186.7261 | $186.73 | $186.75 | $186.70 |
| Purchase #4 | $201.85 | 6.756% | $215.487 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $23.57 | 4.178% | $24.5548 | $24.55 | $24.55 | $24.60 |
| Purchase #6 | $10.56 | 13.559% | $11.9918 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $200.39 | 7.731% | $215.8822 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $857.58 | $931.6349 | $931.64 | $931.70 | $931.70 | |