| 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 | $185.46 | 12.682% | $208.98 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $238.40 | 12.124% | $267.3036 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $23.76 | 8.178% | $25.7031 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $106.34 | 8.212% | $115.0726 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $76.55 | 13.262% | $86.7021 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $135.42 | 8.767% | $147.2923 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $56.50 | 8.747% | $61.4421 | $61.44 | $61.45 | $61.40 |
| 7 purchase totals = | $822.43 | $912.4958 | $912.48 | $912.50 | $912.50 | |