| 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 | $225.94 | 12.713% | $254.6638 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $14.32 | 3.582% | $14.8329 | $14.83 | $14.85 | $14.80 |
| Purchase #3 | $23.92 | 12.848% | $26.9932 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $204.89 | 13.621% | $232.7981 | $232.80 | $232.80 | $232.80 |
| Purchase #5 | $61.46 | 3.709% | $63.7396 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $229.99 | 7.226% | $246.6091 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $238.97 | 12.301% | $268.3657 | $268.37 | $268.35 | $268.40 |
| 7 purchase totals = | $999.49 | $1,108.0024 | $1,108.00 | $1,108.00 | $1,108.00 | |