| 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 | $142.29 | 12.196% | $159.6437 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $116.61 | 8.377% | $126.3784 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $123.50 | 13.575% | $140.2651 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $220.62 | 6.183% | $234.2609 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $180.92 | 6.488% | $192.6581 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $48.27 | 9.674% | $52.9396 | $52.94 | $52.95 | $52.90 |
| Purchase #7 | $204.34 | 3.801% | $212.107 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,036.55 | $1,118.2528 | $1,118.26 | $1,118.25 | $1,118.30 | |