| 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 | $107.51 | 13.512% | $122.0368 | $122.04 | $122.05 | $122.00 |
| Purchase #2 | $221.71 | 7.346% | $237.9968 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $10.51 | 10.496% | $11.6131 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $201.83 | 12.519% | $227.0971 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $11.41 | 12.761% | $12.866 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $200.61 | 6.758% | $214.1672 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $190.66 | 7.259% | $204.5 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $944.24 | $1,030.2770 | $1,030.29 | $1,030.25 | $1,030.30 | |