| 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 | $100.29 | 13.612% | $113.9415 | $113.94 | $113.95 | $113.90 |
| Purchase #2 | $235.29 | 3.487% | $243.4946 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $25.71 | 7.670% | $27.682 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $96.92 | 10.792% | $107.3796 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $240.34 | 8.279% | $260.2377 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $105.37 | 8.347% | $114.1652 | $114.17 | $114.15 | $114.20 |
| Purchase #7 | $134.81 | 6.389% | $143.423 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $938.73 | $1,010.3236 | $1,010.32 | $1,010.35 | $1,010.30 | |