| 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 | $233.82 | 7.782% | $252.0159 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $124.76 | 4.161% | $129.9513 | $129.95 | $129.95 | $130.00 |
| Purchase #3 | $134.31 | 6.619% | $143.2 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $52.54 | 11.539% | $58.6026 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $194.76 | 10.794% | $215.7824 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $247.36 | 7.455% | $265.8007 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $207.29 | 9.315% | $226.5991 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $1,194.84 | $1,291.9520 | $1,291.95 | $1,291.95 | $1,292.00 | |