| 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 | $216.51 | 9.543% | $237.1715 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $186.92 | 10.750% | $207.0139 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $234.84 | 4.872% | $246.2814 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $203.90 | 4.205% | $212.474 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $7.28 | 8.378% | $7.8899 | $7.89 | $7.90 | $7.90 |
| Purchase #6 | $40.73 | 10.241% | $44.9012 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $9.32 | 6.712% | $9.9456 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $899.50 | $965.6775 | $965.67 | $965.65 | $965.70 | |