| 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 | $175.43 | 11.369% | $195.3746 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $225.95 | 11.124% | $251.0847 | $251.08 | $251.10 | $251.10 |
| Purchase #3 | $77.49 | 6.106% | $82.2215 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $115.29 | 4.229% | $120.1656 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $178.53 | 9.642% | $195.7439 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $121.67 | 10.710% | $134.7009 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $230.54 | 10.782% | $255.3968 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,124.90 | $1,234.6880 | $1,234.68 | $1,234.65 | $1,234.70 | |