| 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 | $112.56 | 5.873% | $119.1706 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $221.72 | 13.743% | $252.191 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $214.48 | 5.856% | $227.0399 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $233.68 | 8.453% | $253.433 | $253.43 | $253.45 | $253.40 |
| Purchase #5 | $157.83 | 5.348% | $166.2707 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $83.38 | 4.232% | $86.9086 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $87.51 | 12.706% | $98.629 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $1,111.16 | $1,203.6428 | $1,203.64 | $1,203.65 | $1,203.60 | |