| 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 | $200.74 | 3.599% | $207.9646 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $219.74 | 13.811% | $250.0883 | $250.09 | $250.10 | $250.10 |
| Purchase #3 | $127.97 | 5.761% | $135.3424 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $232.64 | 11.238% | $258.7841 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $92.73 | 7.720% | $99.8888 | $99.89 | $99.90 | $99.90 |
| Purchase #6 | $177.33 | 4.680% | $185.629 | $185.63 | $185.65 | $185.60 |
| Purchase #7 | $113.88 | 10.698% | $126.0629 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,165.03 | $1,263.7601 | $1,263.75 | $1,263.80 | $1,263.80 | |