| 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 | $219.28 | 5.661% | $231.6934 | $231.69 | $231.70 | $231.70 |
| Purchase #2 | $161.73 | 12.420% | $181.8169 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $122.46 | 11.763% | $136.865 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $219.48 | 6.483% | $233.7089 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $104.80 | 13.839% | $119.3033 | $119.30 | $119.30 | $119.30 |
| Purchase #6 | $7.71 | 9.329% | $8.4293 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $81.52 | 6.777% | $87.0446 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $916.98 | $998.8614 | $998.86 | $998.85 | $998.80 | |