| 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 | $126.26 | 5.625% | $133.3621 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $207.98 | 7.204% | $222.9629 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $202.91 | 6.209% | $215.5087 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $88.98 | 4.159% | $92.6807 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $167.68 | 9.434% | $183.4989 | $183.50 | $183.50 | $183.50 |
| Purchase #6 | $236.25 | 8.615% | $256.6029 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $22.43 | 13.114% | $25.3715 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $1,052.49 | $1,129.9877 | $1,129.98 | $1,129.95 | $1,130.10 | |