| 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 | $137.57 | 13.629% | $156.3194 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $199.52 | 3.862% | $207.2255 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $21.28 | 12.599% | $23.9611 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $236.76 | 12.558% | $266.4923 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $136.26 | 6.427% | $145.0174 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $13.31 | 7.314% | $14.2835 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $70.40 | 6.395% | $74.9021 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $815.10 | $888.2013 | $888.20 | $888.20 | $888.20 | |