| 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 | $116.72 | 6.227% | $123.9882 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $226.73 | 4.385% | $236.6721 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $180.96 | 12.261% | $203.1475 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $66.40 | 3.591% | $68.7844 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $98.85 | 8.503% | $107.2552 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $220.25 | 7.676% | $237.1564 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $194.91 | 10.443% | $215.2645 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,104.82 | $1,192.2683 | $1,192.27 | $1,192.25 | $1,192.40 | |