| 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 | $201.66 | 6.208% | $214.1791 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $130.98 | 5.266% | $137.8774 | $137.88 | $137.90 | $137.90 |
| Purchase #3 | $152.96 | 11.789% | $170.9925 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $224.50 | 11.344% | $249.9673 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $231.96 | 3.650% | $240.4265 | $240.43 | $240.45 | $240.40 |
| Purchase #6 | $217.71 | 7.494% | $234.0252 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $80.54 | 7.842% | $86.8559 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $1,240.31 | $1,334.3239 | $1,334.34 | $1,334.40 | $1,334.40 | |