| 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 | $215.85 | 8.516% | $234.2318 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $63.94 | 4.682% | $66.9337 | $66.93 | $66.95 | $66.90 |
| Purchase #3 | $243.97 | 9.632% | $267.4692 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $134.81 | 10.515% | $148.9853 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $162.69 | 4.762% | $170.4373 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $7.34 | 9.260% | $8.0197 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $246.65 | 10.140% | $271.6603 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $1,075.25 | $1,167.7373 | $1,167.74 | $1,167.75 | $1,167.70 | |