| 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 | $230.68 | 13.662% | $262.1955 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $212.55 | 6.795% | $226.9928 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $136.25 | 3.714% | $141.3103 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $197.56 | 7.266% | $211.9147 | $211.91 | $211.90 | $211.90 |
| Purchase #5 | $59.71 | 7.783% | $64.3572 | $64.36 | $64.35 | $64.40 |
| Purchase #6 | $30.69 | 13.193% | $34.7389 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $190.33 | 11.782% | $212.7547 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $1,057.77 | $1,154.2641 | $1,154.26 | $1,154.25 | $1,154.30 | |