| 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 | $186.34 | 12.525% | $209.6791 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $238.59 | 7.140% | $255.6253 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $100.57 | 13.260% | $113.9056 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $240.90 | 6.777% | $257.2258 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $148.95 | 5.848% | $157.6606 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $102.69 | 11.315% | $114.3094 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $174.56 | 6.606% | $186.0914 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,192.60 | $1,294.4972 | $1,294.51 | $1,294.55 | $1,294.50 | |