| 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 | $195.85 | 4.197% | $204.0698 | $204.07 | $204.05 | $204.10 |
| Purchase #2 | $203.73 | 3.322% | $210.4979 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $203.64 | 10.531% | $225.0853 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $42.57 | 5.188% | $44.7785 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $242.50 | 4.209% | $252.7068 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $23.90 | 9.283% | $26.1186 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $98.38 | 5.690% | $103.9778 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $1,010.57 | $1,067.2347 | $1,067.25 | $1,067.25 | $1,067.30 | |