| 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 | $236.31 | 11.183% | $262.7365 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $83.67 | 9.348% | $91.4915 | $91.49 | $91.50 | $91.50 |
| Purchase #3 | $213.45 | 5.479% | $225.1449 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $97.89 | 9.358% | $107.0505 | $107.05 | $107.05 | $107.10 |
| Purchase #5 | $210.91 | 4.589% | $220.5887 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $235.75 | 10.861% | $261.3548 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $112.86 | 8.138% | $122.0445 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $1,190.84 | $1,290.4114 | $1,290.40 | $1,290.45 | $1,290.40 | |