| 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 | $241.35 | 10.783% | $267.3748 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $212.94 | 5.378% | $224.3919 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $160.79 | 6.757% | $171.6546 | $171.65 | $171.65 | $171.70 |
| Purchase #4 | $127.89 | 9.185% | $139.6367 | $139.64 | $139.65 | $139.60 |
| Purchase #5 | $192.95 | 3.703% | $200.0949 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $130.43 | 12.208% | $146.3529 | $146.35 | $146.35 | $146.40 |
| Purchase #7 | $174.76 | 3.599% | $181.0496 | $181.05 | $181.05 | $181.00 |
| 7 purchase totals = | $1,241.11 | $1,330.5554 | $1,330.54 | $1,330.55 | $1,330.60 | |