| 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 | $106.58 | 5.109% | $112.0252 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $218.53 | 4.285% | $227.894 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $185.72 | 4.482% | $194.044 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $171.53 | 3.425% | $177.4049 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $125.32 | 12.163% | $140.5627 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $232.54 | 6.870% | $248.5155 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $239.60 | 9.147% | $261.5162 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $1,279.82 | $1,361.9625 | $1,361.96 | $1,361.95 | $1,361.90 | |