| 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 | $208.65 | 12.315% | $234.3452 | $234.35 | $234.35 | $234.30 |
| Purchase #2 | $215.65 | 12.494% | $242.5933 | $242.59 | $242.60 | $242.60 |
| Purchase #3 | $194.85 | 10.467% | $215.2449 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $107.82 | 13.671% | $122.5601 | $122.56 | $122.55 | $122.60 |
| Purchase #5 | $244.76 | 3.452% | $253.2091 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $222.70 | 6.703% | $237.6276 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $67.85 | 5.543% | $71.6109 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $1,262.28 | $1,377.1911 | $1,377.19 | $1,377.20 | $1,377.10 | |