| 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 | $224.45 | 11.110% | $249.3864 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $35.35 | 3.124% | $36.4543 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $208.81 | 6.830% | $223.0717 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $250.35 | 4.325% | $261.1776 | $261.18 | $261.20 | $261.20 |
| Purchase #5 | $169.78 | 5.766% | $179.5695 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $22.62 | 9.291% | $24.7216 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $187.75 | 9.442% | $205.4774 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,099.11 | $1,179.8585 | $1,179.86 | $1,179.85 | $1,180.00 | |