| 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 | $245.56 | 3.699% | $254.6433 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $118.44 | 3.341% | $122.3971 | $122.40 | $122.40 | $122.40 |
| Purchase #3 | $100.85 | 5.706% | $106.6045 | $106.60 | $106.60 | $106.60 |
| Purchase #4 | $28.45 | 3.542% | $29.4577 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $152.41 | 12.303% | $171.161 | $171.16 | $171.15 | $171.20 |
| Purchase #6 | $217.51 | 4.844% | $228.0462 | $228.05 | $228.05 | $228.00 |
| Purchase #7 | $168.47 | 4.293% | $175.7024 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $1,031.69 | $1,088.0122 | $1,088.01 | $1,088.00 | $1,088.00 | |