| 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 | $248.82 | 5.456% | $262.3956 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $93.32 | 12.607% | $105.0849 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $136.66 | 6.291% | $145.2573 | $145.26 | $145.25 | $145.30 |
| Purchase #4 | $158.34 | 3.284% | $163.5399 | $163.54 | $163.55 | $163.50 |
| Purchase #5 | $111.72 | 7.110% | $119.6633 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $133.53 | 3.775% | $138.5708 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $93.97 | 8.224% | $101.6981 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $976.36 | $1,036.2099 | $1,036.21 | $1,036.20 | $1,036.30 | |