| 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 | $230.93 | 13.381% | $261.8307 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $10.53 | 10.424% | $11.6276 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $241.57 | 12.838% | $272.5828 | $272.58 | $272.60 | $272.60 |
| Purchase #4 | $235.67 | 7.637% | $253.6681 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $183.29 | 10.714% | $202.9277 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $192.41 | 13.329% | $218.0563 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $10.49 | 3.249% | $10.8308 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $1,104.89 | $1,231.5240 | $1,231.53 | $1,231.60 | $1,231.50 | |