| 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 | $243.62 | 9.587% | $266.9758 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $13.65 | 9.711% | $14.9756 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $180.70 | 11.173% | $200.8896 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $164.58 | 11.169% | $182.9619 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $184.34 | 7.650% | $198.442 | $198.44 | $198.45 | $198.40 |
| Purchase #6 | $244.51 | 9.385% | $267.4573 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $48.83 | 4.175% | $50.8687 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $1,080.23 | $1,182.5709 | $1,182.58 | $1,182.60 | $1,182.70 | |