| 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 | $198.98 | 8.448% | $215.7898 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $203.53 | 4.621% | $212.9351 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $197.89 | 10.314% | $218.3004 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $245.79 | 6.872% | $262.6807 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $124.94 | 6.522% | $133.0886 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $85.71 | 4.630% | $89.6784 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $47.57 | 8.858% | $51.7838 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $1,104.41 | $1,184.2568 | $1,184.26 | $1,184.35 | $1,184.30 | |