| 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 | $168.26 | 9.617% | $184.4416 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $208.97 | 5.715% | $220.9126 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $222.68 | 6.192% | $236.4683 | $236.47 | $236.45 | $236.50 |
| Purchase #4 | $144.87 | 11.865% | $162.0588 | $162.06 | $162.05 | $162.10 |
| Purchase #5 | $149.95 | 5.193% | $157.7369 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $237.97 | 7.652% | $256.1795 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $238.99 | 4.576% | $249.9262 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,371.69 | $1,467.7239 | $1,467.73 | $1,467.75 | $1,467.70 | |