| 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 | $143.86 | 7.554% | $154.7272 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $16.69 | 13.144% | $18.8837 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $244.39 | 7.374% | $262.4113 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $215.90 | 6.305% | $229.5125 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $137.61 | 8.767% | $149.6743 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $70.25 | 5.391% | $74.0372 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $215.88 | 7.358% | $231.7645 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $1,044.58 | $1,121.0107 | $1,121.00 | $1,121.00 | $1,121.00 | |