| 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 | $227.54 | 8.398% | $246.6488 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $152.37 | 6.432% | $162.1704 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $198.67 | 11.271% | $221.0621 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $210.57 | 8.859% | $229.2244 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $180.89 | 10.420% | $199.7387 | $199.74 | $199.75 | $199.70 |
| Purchase #6 | $25.99 | 11.867% | $29.0742 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $215.93 | 9.485% | $236.411 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,211.96 | $1,324.3296 | $1,324.32 | $1,324.25 | $1,324.30 | |