| 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 | $207.34 | 4.315% | $216.2867 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $125.76 | 8.533% | $136.4911 | $136.49 | $136.50 | $136.50 |
| Purchase #3 | $16.66 | 9.724% | $18.28 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $118.47 | 3.624% | $122.7634 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $113.77 | 5.849% | $120.4244 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $248.49 | 4.776% | $260.3579 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $211.35 | 11.118% | $234.8479 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $1,041.84 | $1,109.4514 | $1,109.45 | $1,109.45 | $1,109.50 | |