| 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 | $114.46 | 8.635% | $124.3436 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $122.44 | 8.403% | $132.7286 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $116.49 | 4.103% | $121.2696 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $164.95 | 10.791% | $182.7498 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $209.60 | 5.112% | $220.3148 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $88.38 | 4.167% | $92.0628 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $174.90 | 13.737% | $198.926 | $198.93 | $198.95 | $198.90 |
| 7 purchase totals = | $991.22 | $1,072.3952 | $1,072.39 | $1,072.40 | $1,072.30 | |