| 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 | $235.40 | 10.564% | $260.2677 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $151.48 | 9.826% | $166.3644 | $166.36 | $166.35 | $166.40 |
| Purchase #3 | $122.27 | 3.865% | $126.9957 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $69.62 | 10.200% | $76.7212 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $240.79 | 12.806% | $271.6256 | $271.63 | $271.65 | $271.60 |
| Purchase #6 | $7.88 | 12.667% | $8.8782 | $8.88 | $8.90 | $8.90 |
| Purchase #7 | $177.98 | 12.542% | $200.3023 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $1,005.42 | $1,111.1551 | $1,111.16 | $1,111.15 | $1,111.20 | |