| 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 | $200.30 | 9.182% | $218.6915 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $107.86 | 8.348% | $116.8642 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $12.52 | 9.574% | $13.7187 | $13.72 | $13.70 | $13.70 |
| Purchase #4 | $39.48 | 12.300% | $44.336 | $44.34 | $44.35 | $44.30 |
| Purchase #5 | $112.57 | 12.594% | $126.7471 | $126.75 | $126.75 | $126.70 |
| Purchase #6 | $219.58 | 6.239% | $233.2796 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $221.56 | 8.488% | $240.366 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $913.87 | $994.0031 | $994.01 | $994.00 | $994.00 | |