| 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 | $117.55 | 4.379% | $122.6975 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $210.77 | 13.758% | $239.7677 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $34.81 | 4.699% | $36.4457 | $36.45 | $36.45 | $36.40 |
| Purchase #4 | $49.84 | 4.692% | $52.1785 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $176.82 | 9.797% | $194.1431 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $50.65 | 12.530% | $56.9964 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $116.42 | 6.689% | $124.2073 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $756.86 | $826.4362 | $826.45 | $826.45 | $826.40 | |