| 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 | $248.74 | 13.440% | $282.1707 | $282.17 | $282.15 | $282.20 |
| Purchase #2 | $108.83 | 6.393% | $115.7875 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $130.61 | 10.265% | $144.0171 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $219.31 | 9.420% | $239.969 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $12.98 | 13.387% | $14.7176 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $207.44 | 12.800% | $233.9923 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $54.81 | 3.427% | $56.6883 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $982.72 | $1,087.3425 | $1,087.35 | $1,087.30 | $1,087.40 | |