| 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 | $143.35 | 13.670% | $162.9459 | $162.95 | $162.95 | $162.90 |
| Purchase #2 | $242.97 | 6.403% | $258.5274 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $172.77 | 8.862% | $188.0809 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $225.60 | 4.454% | $235.6482 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $223.98 | 5.529% | $236.3639 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $178.39 | 6.776% | $190.4777 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $168.55 | 5.482% | $177.7899 | $177.79 | $177.80 | $177.80 |
| 7 purchase totals = | $1,355.61 | $1,449.8339 | $1,449.84 | $1,449.90 | $1,449.80 | |