| 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 | $223.97 | 10.145% | $246.6918 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $225.46 | 3.451% | $233.2406 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $154.57 | 7.638% | $166.3761 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $201.65 | 12.859% | $227.5802 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $108.95 | 12.639% | $122.7202 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $20.94 | 10.595% | $23.1586 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $177.61 | 3.730% | $184.2349 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $1,113.15 | $1,204.0024 | $1,204.00 | $1,204.05 | $1,204.00 | |