| 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 | $232.43 | 5.236% | $244.6 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $224.42 | 5.523% | $236.8147 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $50.41 | 3.635% | $52.2424 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $236.98 | 4.326% | $247.2318 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $45.38 | 12.391% | $51.003 | $51.00 | $51.00 | $51.00 |
| Purchase #6 | $28.58 | 6.159% | $30.3402 | $30.34 | $30.35 | $30.30 |
| Purchase #7 | $48.91 | 12.250% | $54.9015 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $867.11 | $917.1336 | $917.12 | $917.15 | $917.00 | |