| 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 | $215.62 | 13.739% | $245.244 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $231.49 | 13.467% | $262.6648 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $163.33 | 8.499% | $177.2114 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $183.60 | 7.339% | $197.0744 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $153.32 | 3.127% | $158.1143 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $103.72 | 7.206% | $111.1941 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $240.56 | 11.567% | $268.3856 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $1,291.64 | $1,419.8886 | $1,419.87 | $1,419.85 | $1,419.90 | |