| 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 | $230.90 | 9.221% | $252.1913 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $235.86 | 4.701% | $246.9478 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $104.75 | 3.581% | $108.5011 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $201.73 | 3.713% | $209.2202 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $124.95 | 12.534% | $140.6112 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $248.37 | 6.785% | $265.2219 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $125.40 | 8.107% | $135.5662 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $1,271.96 | $1,358.2597 | $1,358.26 | $1,358.20 | $1,358.20 | |