| 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 | $141.82 | 7.261% | $152.1176 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $119.35 | 12.441% | $134.1983 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $100.32 | 10.666% | $111.0201 | $111.02 | $111.00 | $111.00 |
| Purchase #4 | $215.42 | 5.131% | $226.4732 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $107.83 | 10.370% | $119.012 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $154.97 | 5.583% | $163.622 | $163.62 | $163.60 | $163.60 |
| Purchase #7 | $223.40 | 8.821% | $243.1061 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $1,063.11 | $1,149.5493 | $1,149.55 | $1,149.45 | $1,149.50 | |