| 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 | $231.49 | 6.302% | $246.0785 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $212.37 | 7.744% | $228.8159 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $206.35 | 7.373% | $221.5642 | $221.56 | $221.55 | $221.60 |
| Purchase #4 | $10.64 | 11.415% | $11.8546 | $11.85 | $11.85 | $11.90 |
| Purchase #5 | $7.70 | 3.833% | $7.9951 | $8.00 | $8.00 | $8.00 |
| Purchase #6 | $181.50 | 10.320% | $200.2308 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $126.70 | 12.444% | $142.4665 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $976.75 | $1,059.0056 | $1,059.01 | $1,059.00 | $1,059.10 | |