| 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 | $223.39 | 5.833% | $236.4203 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $137.32 | 7.539% | $147.6726 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $112.30 | 4.524% | $117.3805 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $83.61 | 13.341% | $94.7644 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $221.82 | 9.482% | $242.853 | $242.85 | $242.85 | $242.90 |
| Purchase #6 | $245.83 | 12.410% | $276.3375 | $276.34 | $276.35 | $276.30 |
| Purchase #7 | $51.56 | 6.389% | $54.8542 | $54.85 | $54.85 | $54.90 |
| 7 purchase totals = | $1,075.83 | $1,170.2825 | $1,170.27 | $1,170.25 | $1,170.40 | |