| 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 | $111.67 | 6.230% | $118.627 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $33.86 | 9.859% | $37.1983 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $6.82 | 12.297% | $7.6587 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $206.90 | 3.193% | $213.5063 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $27.58 | 9.871% | $30.3024 | $30.30 | $30.30 | $30.30 |
| Purchase #6 | $93.95 | 7.476% | $100.9737 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $126.98 | 12.652% | $143.0455 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $607.76 | $651.3119 | $651.32 | $651.30 | $651.30 | |