| 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 | $214.34 | 9.516% | $234.7366 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $201.84 | 13.482% | $229.0521 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $8.65 | 4.250% | $9.0176 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $249.95 | 8.500% | $271.1958 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $196.32 | 13.836% | $223.4828 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $193.45 | 7.118% | $207.2198 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $162.41 | 12.317% | $182.414 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $1,226.96 | $1,357.1187 | $1,357.12 | $1,357.10 | $1,357.10 | |