| 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 | $198.39 | 8.747% | $215.7432 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $140.40 | 5.153% | $147.6348 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $79.91 | 8.196% | $86.4594 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $182.58 | 10.510% | $201.7692 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $238.27 | 5.707% | $251.8681 | $251.87 | $251.85 | $251.90 |
| Purchase #6 | $249.77 | 3.854% | $259.3961 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $101.27 | 4.573% | $105.9011 | $105.90 | $105.90 | $105.90 |
| 7 purchase totals = | $1,190.59 | $1,268.7719 | $1,268.77 | $1,268.75 | $1,268.80 | |