| 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 | $23.45 | 3.319% | $24.2283 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $232.54 | 12.152% | $260.7983 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $250.77 | 9.608% | $274.864 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $247.29 | 13.526% | $280.7384 | $280.74 | $280.75 | $280.70 |
| Purchase #5 | $185.51 | 6.845% | $198.2082 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $14.81 | 6.855% | $15.8252 | $15.83 | $15.85 | $15.80 |
| Purchase #7 | $193.71 | 11.448% | $215.8859 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,148.08 | $1,270.5483 | $1,270.56 | $1,270.60 | $1,270.50 | |