| 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 | $192.43 | 7.804% | $207.4472 | $207.45 | $207.45 | $207.40 |
| Purchase #2 | $138.95 | 11.593% | $155.0585 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $224.86 | 4.409% | $234.7741 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $144.85 | 5.827% | $153.2904 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $219.98 | 7.293% | $236.0231 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $223.40 | 13.142% | $252.7592 | $252.76 | $252.75 | $252.80 |
| Purchase #7 | $165.73 | 13.400% | $187.9378 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $1,310.20 | $1,427.2903 | $1,427.29 | $1,427.25 | $1,427.30 | |