| 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 | $202.75 | 3.129% | $209.094 | $209.09 | $209.10 | $209.10 |
| Purchase #2 | $211.39 | 11.535% | $235.7738 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $237.80 | 7.866% | $256.5053 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $114.26 | 9.226% | $124.8016 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $86.63 | 10.363% | $95.6075 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $207.42 | 12.740% | $233.8453 | $233.85 | $233.85 | $233.80 |
| Purchase #7 | $213.56 | 4.679% | $223.5525 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $1,273.81 | $1,379.1800 | $1,379.18 | $1,379.15 | $1,379.20 | |