| 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 | $224.81 | 3.105% | $231.7904 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $168.51 | 7.669% | $181.433 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $65.43 | 12.394% | $73.5394 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $176.85 | 3.764% | $183.5066 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $214.87 | 4.497% | $224.5327 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $97.82 | 4.246% | $101.9734 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $9.52 | 7.677% | $10.2509 | $10.25 | $10.25 | $10.30 |
| 7 purchase totals = | $957.81 | $1,007.0264 | $1,007.02 | $1,007.05 | $1,007.00 | |