| 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 | $116.38 | 4.712% | $121.8638 | $121.86 | $121.85 | $121.90 |
| Purchase #2 | $217.91 | 13.257% | $246.7983 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $123.32 | 8.625% | $133.9564 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $243.45 | 7.614% | $261.9863 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $121.30 | 7.114% | $129.9293 | $129.93 | $129.95 | $129.90 |
| Purchase #6 | $180.40 | 9.700% | $197.8988 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $241.78 | 8.455% | $262.2225 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $1,244.54 | $1,354.6554 | $1,354.66 | $1,354.65 | $1,354.70 | |