| 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 | $126.97 | 12.714% | $143.113 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $96.46 | 8.792% | $104.9408 | $104.94 | $104.95 | $104.90 |
| Purchase #3 | $31.79 | 11.181% | $35.3444 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $195.75 | 12.354% | $219.933 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $173.73 | 4.805% | $182.0777 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $225.73 | 10.654% | $249.7793 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $157.41 | 3.661% | $163.1728 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $1,007.84 | $1,098.3610 | $1,098.35 | $1,098.40 | $1,098.30 | |