| 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 | $40.90 | 13.600% | $46.4624 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $184.60 | 3.330% | $190.7472 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $125.49 | 9.107% | $136.9184 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $121.50 | 4.796% | $127.3271 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $110.96 | 9.314% | $121.2948 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $225.49 | 12.295% | $253.214 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $137.66 | 5.838% | $145.6966 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $946.60 | $1,021.6605 | $1,021.66 | $1,021.65 | $1,021.60 | |