| 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 | $199.61 | 13.741% | $227.0384 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $201.46 | 4.852% | $211.2348 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $181.93 | 10.574% | $201.1673 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $97.29 | 13.655% | $110.5749 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $217.79 | 6.265% | $231.4345 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $102.61 | 3.758% | $106.4661 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $223.28 | 4.610% | $233.5732 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $1,223.97 | $1,321.4892 | $1,321.48 | $1,321.45 | $1,321.50 | |