| 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 | $208.90 | 4.521% | $218.3444 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $234.57 | 4.604% | $245.3696 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $215.38 | 13.801% | $245.1046 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $233.41 | 6.503% | $248.5887 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $233.96 | 9.672% | $256.5886 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $115.49 | 10.210% | $127.2815 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $111.65 | 12.348% | $125.4365 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $1,353.36 | $1,466.7139 | $1,466.71 | $1,466.75 | $1,466.70 | |