| 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 | $215.29 | 3.703% | $223.2622 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $105.92 | 7.588% | $113.9572 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $236.92 | 12.800% | $267.2458 | $267.25 | $267.25 | $267.20 |
| Purchase #4 | $235.33 | 3.720% | $244.0843 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $205.80 | 10.225% | $226.8431 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $54.41 | 12.280% | $61.0915 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $121.38 | 5.135% | $127.6129 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $1,175.05 | $1,264.0970 | $1,264.09 | $1,264.10 | $1,264.10 | |