| 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 | $241.95 | 9.306% | $264.4659 | $264.47 | $264.45 | $264.50 |
| Purchase #2 | $187.66 | 7.379% | $201.5074 | $201.51 | $201.50 | $201.50 |
| Purchase #3 | $187.57 | 12.852% | $211.6765 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $180.68 | 5.850% | $191.2498 | $191.25 | $191.25 | $191.20 |
| Purchase #5 | $59.31 | 5.200% | $62.3941 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $114.60 | 8.736% | $124.6115 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $214.32 | 10.161% | $236.0971 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,186.09 | $1,292.0023 | $1,292.01 | $1,292.00 | $1,292.00 | |