| 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 | $213.91 | 7.140% | $229.1832 | $229.18 | $229.20 | $229.20 |
| Purchase #2 | $248.26 | 5.375% | $261.604 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $96.29 | 13.508% | $109.2969 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $236.54 | 6.282% | $251.3994 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $65.31 | 3.673% | $67.7088 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $210.57 | 9.662% | $230.9153 | $230.92 | $230.90 | $230.90 |
| Purchase #7 | $56.80 | 3.500% | $58.788 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $1,127.68 | $1,208.8956 | $1,208.90 | $1,208.90 | $1,208.90 | |