| 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 | $231.67 | 3.382% | $239.5051 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $30.91 | 12.588% | $34.801 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $215.65 | 13.602% | $244.9827 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $80.90 | 13.313% | $91.6702 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $166.34 | 8.277% | $180.108 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $104.37 | 13.107% | $118.0498 | $118.05 | $118.05 | $118.00 |
| Purchase #7 | $221.34 | 9.776% | $242.9782 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $1,051.18 | $1,152.0950 | $1,152.10 | $1,152.10 | $1,152.10 | |