| 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 | $137.97 | 6.470% | $146.8967 | $146.90 | $146.90 | $146.90 |
| Purchase #2 | $216.28 | 5.663% | $228.5279 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $171.70 | 10.785% | $190.2178 | $190.22 | $190.20 | $190.20 |
| Purchase #4 | $227.89 | 5.148% | $239.6218 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $42.42 | 8.636% | $46.0834 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $180.49 | 3.171% | $186.2133 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $185.81 | 12.785% | $209.5658 | $209.57 | $209.55 | $209.60 |
| 7 purchase totals = | $1,162.56 | $1,247.1267 | $1,247.13 | $1,247.10 | $1,247.10 | |