| 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 | $239.95 | 10.310% | $264.6888 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $100.64 | 5.434% | $106.1088 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $121.68 | 13.534% | $138.1482 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $78.57 | 6.444% | $83.6331 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $217.65 | 12.867% | $245.655 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $190.67 | 11.238% | $212.0975 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $155.59 | 8.432% | $168.7093 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $1,104.75 | $1,219.0407 | $1,219.05 | $1,219.05 | $1,219.00 | |