| 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 | $213.60 | 13.478% | $242.389 | $242.39 | $242.40 | $242.40 |
| Purchase #2 | $170.25 | 8.778% | $185.1945 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $249.69 | 7.244% | $267.7775 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $239.43 | 11.371% | $266.6556 | $266.66 | $266.65 | $266.70 |
| Purchase #5 | $147.63 | 10.394% | $162.9747 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $163.82 | 4.320% | $170.897 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $61.84 | 7.603% | $66.5417 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $1,246.26 | $1,362.4300 | $1,362.43 | $1,362.45 | $1,362.50 | |