| 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 | $52.25 | 12.353% | $58.7044 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $140.90 | 5.556% | $148.7284 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $248.36 | 6.599% | $264.7493 | $264.75 | $264.75 | $264.70 |
| Purchase #4 | $195.57 | 7.311% | $209.8681 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $150.59 | 4.488% | $157.3485 | $157.35 | $157.35 | $157.30 |
| Purchase #6 | $36.25 | 12.775% | $40.8809 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $116.56 | 3.676% | $120.8447 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $940.48 | $1,001.1243 | $1,001.12 | $1,001.15 | $1,001.00 | |