| 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 | $241.67 | 4.352% | $252.1875 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $249.87 | 3.510% | $258.6404 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $64.53 | 12.740% | $72.7511 | $72.75 | $72.75 | $72.80 |
| Purchase #4 | $76.67 | 5.741% | $81.0716 | $81.07 | $81.05 | $81.10 |
| Purchase #5 | $82.29 | 13.201% | $93.1531 | $93.15 | $93.15 | $93.20 |
| Purchase #6 | $79.67 | 12.545% | $89.6646 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $224.61 | 7.396% | $241.2222 | $241.22 | $241.20 | $241.20 |
| 7 purchase totals = | $1,019.31 | $1,088.6905 | $1,088.68 | $1,088.65 | $1,088.80 | |