| 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 | $209.35 | 8.568% | $227.2871 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $125.65 | 4.694% | $131.548 | $131.55 | $131.55 | $131.50 |
| Purchase #3 | $239.32 | 13.831% | $272.4203 | $272.42 | $272.40 | $272.40 |
| Purchase #4 | $225.99 | 12.874% | $255.084 | $255.08 | $255.10 | $255.10 |
| Purchase #5 | $75.48 | 5.463% | $79.6035 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $207.42 | 11.202% | $230.6552 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $145.42 | 12.583% | $163.7182 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $1,228.63 | $1,360.3163 | $1,360.32 | $1,360.30 | $1,360.30 | |