| 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 | $224.28 | 11.847% | $250.8505 | $250.85 | $250.85 | $250.90 |
| Purchase #2 | $166.99 | 5.173% | $175.6284 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $175.84 | 10.367% | $194.0693 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $94.95 | 5.653% | $100.3175 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $215.74 | 12.735% | $243.2145 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $238.60 | 6.456% | $254.004 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $207.56 | 11.536% | $231.5041 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $1,323.96 | $1,449.5883 | $1,449.58 | $1,449.55 | $1,449.60 | |