| 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 | $239.43 | 12.414% | $269.1528 | $269.15 | $269.15 | $269.20 |
| Purchase #2 | $27.77 | 12.319% | $31.191 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $140.39 | 7.533% | $150.9656 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $208.83 | 5.506% | $220.3282 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $126.87 | 6.373% | $134.9554 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $106.41 | 10.259% | $117.3266 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $78.44 | 4.616% | $82.0608 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $928.14 | $1,005.9804 | $1,005.99 | $1,006.00 | $1,006.10 | |