| 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 | $203.99 | 12.259% | $228.9971 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $31.28 | 4.414% | $32.6607 | $32.66 | $32.65 | $32.70 |
| Purchase #3 | $249.57 | 4.744% | $261.4096 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $229.27 | 8.350% | $248.414 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $66.88 | 6.246% | $71.0573 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $53.96 | 13.519% | $61.2549 | $61.25 | $61.25 | $61.30 |
| Purchase #7 | $129.37 | 3.735% | $134.202 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $964.32 | $1,037.9956 | $1,037.99 | $1,037.95 | $1,038.10 | |