| 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 | $239.65 | 9.457% | $262.3137 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $167.93 | 8.500% | $182.2041 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $160.86 | 4.476% | $168.0601 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $46.29 | 8.696% | $50.3154 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $207.53 | 13.852% | $236.2771 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $169.35 | 7.142% | $181.445 | $181.45 | $181.45 | $181.40 |
| Purchase #7 | $242.36 | 9.194% | $264.6426 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $1,233.97 | $1,345.2580 | $1,345.26 | $1,345.25 | $1,345.20 | |