| 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 | $218.76 | 10.676% | $242.1148 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $8.62 | 13.823% | $9.8115 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $212.63 | 10.472% | $234.8966 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $243.98 | 3.286% | $251.9972 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $223.73 | 4.815% | $234.5026 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $236.25 | 13.233% | $267.513 | $267.51 | $267.50 | $267.50 |
| Purchase #7 | $46.79 | 6.668% | $49.91 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $1,190.76 | $1,290.7457 | $1,290.74 | $1,290.70 | $1,290.70 | |