| 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 | $221.76 | 6.656% | $236.5203 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $203.38 | 3.870% | $211.2508 | $211.25 | $211.25 | $211.30 |
| Purchase #3 | $36.50 | 9.203% | $39.8591 | $39.86 | $39.85 | $39.90 |
| Purchase #4 | $164.33 | 7.587% | $176.7977 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $197.96 | 10.785% | $219.31 | $219.31 | $219.30 | $219.30 |
| Purchase #6 | $245.83 | 6.521% | $261.8606 | $261.86 | $261.85 | $261.90 |
| Purchase #7 | $86.47 | 6.836% | $92.3811 | $92.38 | $92.40 | $92.40 |
| 7 purchase totals = | $1,156.23 | $1,237.9796 | $1,237.98 | $1,237.95 | $1,238.10 | |