| 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 | $217.90 | 7.323% | $233.8568 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $232.65 | 13.131% | $263.1993 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $157.86 | 13.455% | $179.1001 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $118.93 | 7.531% | $127.8866 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $116.43 | 4.711% | $121.915 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $73.52 | 13.476% | $83.4276 | $83.43 | $83.45 | $83.40 |
| Purchase #7 | $227.91 | 5.236% | $239.8434 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,145.20 | $1,249.2288 | $1,249.24 | $1,249.25 | $1,249.20 | |