| 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 | $120.76 | 13.470% | $137.0264 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $13.32 | 12.521% | $14.9878 | $14.99 | $15.00 | $15.00 |
| Purchase #3 | $179.53 | 6.307% | $190.853 | $190.85 | $190.85 | $190.90 |
| Purchase #4 | $227.89 | 13.692% | $259.0927 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $240.30 | 6.735% | $256.4842 | $256.48 | $256.50 | $256.50 |
| Purchase #6 | $125.98 | 8.709% | $136.9516 | $136.95 | $136.95 | $137.00 |
| Purchase #7 | $216.46 | 8.798% | $235.5042 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $1,124.24 | $1,230.8999 | $1,230.89 | $1,230.95 | $1,231.00 | |