| 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 | $127.49 | 3.536% | $131.998 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $97.92 | 9.358% | $107.0834 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $215.78 | 13.429% | $244.7571 | $244.76 | $244.75 | $244.80 |
| Purchase #4 | $248.27 | 3.439% | $256.808 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $132.92 | 5.555% | $140.3037 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $174.49 | 3.226% | $180.119 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $192.57 | 6.351% | $204.8001 | $204.80 | $204.80 | $204.80 |
| 7 purchase totals = | $1,189.44 | $1,265.8693 | $1,265.87 | $1,265.85 | $1,265.90 | |