| 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 | $21.32 | 6.476% | $22.7007 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $245.27 | 6.202% | $260.4816 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $215.39 | 3.484% | $222.8942 | $222.89 | $222.90 | $222.90 |
| Purchase #4 | $201.78 | 8.790% | $219.5165 | $219.52 | $219.50 | $219.50 |
| Purchase #5 | $237.39 | 9.738% | $260.507 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $187.77 | 13.859% | $213.793 | $213.79 | $213.80 | $213.80 |
| Purchase #7 | $241.87 | 8.216% | $261.742 | $261.74 | $261.75 | $261.70 |
| 7 purchase totals = | $1,350.79 | $1,461.6350 | $1,461.63 | $1,461.65 | $1,461.60 | |