| 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 | $129.25 | 5.431% | $136.2696 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $213.71 | 10.300% | $235.7221 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $31.65 | 11.371% | $35.2489 | $35.25 | $35.25 | $35.20 |
| Purchase #4 | $98.55 | 7.556% | $105.9964 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $216.79 | 8.684% | $235.616 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $248.26 | 10.600% | $274.5756 | $274.58 | $274.60 | $274.60 |
| Purchase #7 | $169.62 | 7.446% | $182.2499 | $182.25 | $182.25 | $182.20 |
| 7 purchase totals = | $1,107.83 | $1,205.6785 | $1,205.69 | $1,205.65 | $1,205.60 | |