| 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 | $140.73 | 9.693% | $154.371 | $154.37 | $154.35 | $154.40 |
| Purchase #2 | $84.27 | 12.257% | $94.599 | $94.60 | $94.60 | $94.60 |
| Purchase #3 | $45.45 | 7.417% | $48.821 | $48.82 | $48.80 | $48.80 |
| Purchase #4 | $218.73 | 11.483% | $243.8468 | $243.85 | $243.85 | $243.80 |
| Purchase #5 | $147.34 | 13.144% | $166.7064 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $245.61 | 10.503% | $271.4064 | $271.41 | $271.40 | $271.40 |
| Purchase #7 | $222.40 | 12.351% | $249.8686 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $1,104.53 | $1,229.6192 | $1,229.63 | $1,229.55 | $1,229.60 | |