| 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 | $215.67 | 9.758% | $236.7151 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $24.42 | 9.743% | $26.7992 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $201.59 | 10.865% | $223.4928 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $29.51 | 12.558% | $33.2159 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $100.29 | 9.665% | $109.983 | $109.98 | $110.00 | $110.00 |
| Purchase #6 | $239.79 | 3.412% | $247.9716 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $155.72 | 5.680% | $164.5649 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $966.99 | $1,042.7425 | $1,042.74 | $1,042.70 | $1,042.80 | |