| 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 | $200.81 | 10.816% | $222.5296 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $187.70 | 3.871% | $194.9659 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $201.35 | 5.275% | $211.9712 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $250.40 | 4.482% | $261.6229 | $261.62 | $261.60 | $261.60 |
| Purchase #5 | $56.71 | 3.122% | $58.4805 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $114.95 | 7.577% | $123.6598 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $172.62 | 4.330% | $180.0944 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $1,184.54 | $1,253.3243 | $1,253.32 | $1,253.30 | $1,253.40 | |