| 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 | $238.89 | 13.607% | $271.3958 | $271.40 | $271.40 | $271.40 |
| Purchase #2 | $197.28 | 9.132% | $215.2956 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $208.97 | 8.288% | $226.2894 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $110.82 | 4.385% | $115.6795 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $247.95 | 4.731% | $259.6805 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $213.50 | 6.697% | $227.7981 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $182.25 | 7.503% | $195.9242 | $195.92 | $195.90 | $195.90 |
| 7 purchase totals = | $1,399.66 | $1,512.0631 | $1,512.07 | $1,512.10 | $1,512.10 | |