| 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 | $239.66 | 12.331% | $269.2125 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $47.57 | 9.780% | $52.2223 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $37.81 | 9.711% | $41.4817 | $41.48 | $41.50 | $41.50 |
| Purchase #4 | $203.94 | 5.626% | $215.4137 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $143.83 | 6.848% | $153.6795 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $145.35 | 6.488% | $154.7803 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $24.44 | 13.328% | $27.6974 | $27.70 | $27.70 | $27.70 |
| 7 purchase totals = | $842.60 | $914.4874 | $914.48 | $914.50 | $914.50 | |