| 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 | $130.98 | 9.197% | $143.0262 | $143.03 | $143.05 | $143.00 |
| Purchase #2 | $77.44 | 11.743% | $86.5338 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $168.42 | 5.826% | $178.2321 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $235.53 | 5.717% | $248.9953 | $249.00 | $249.00 | $249.00 |
| Purchase #5 | $155.43 | 12.214% | $174.4142 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $213.34 | 7.609% | $229.573 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $234.49 | 8.662% | $254.8015 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,215.63 | $1,315.5761 | $1,315.57 | $1,315.60 | $1,315.50 | |