| 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 | $212.54 | 8.534% | $230.6782 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $237.31 | 12.840% | $267.7806 | $267.78 | $267.80 | $267.80 |
| Purchase #3 | $237.40 | 9.417% | $259.756 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $138.62 | 11.659% | $154.7817 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $157.96 | 8.706% | $171.712 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $95.27 | 9.149% | $103.9863 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $107.61 | 3.674% | $111.5636 | $111.56 | $111.55 | $111.60 |
| 7 purchase totals = | $1,186.71 | $1,300.2584 | $1,300.26 | $1,300.30 | $1,300.40 | |