| 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 | $190.35 | 8.805% | $207.1103 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $65.80 | 5.273% | $69.2696 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $214.53 | 5.455% | $226.2326 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $24.59 | 12.436% | $27.648 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $199.32 | 8.468% | $216.1984 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $201.97 | 12.743% | $227.707 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $165.86 | 12.850% | $187.173 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $1,062.42 | $1,161.3389 | $1,161.34 | $1,161.30 | $1,161.30 | |