| 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 | $104.55 | 10.368% | $115.3897 | $115.39 | $115.40 | $115.40 |
| Purchase #2 | $67.50 | 11.539% | $75.2888 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $159.76 | 11.620% | $178.3241 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $241.56 | 8.422% | $261.9042 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $234.53 | 10.159% | $258.3559 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $235.69 | 7.132% | $252.4994 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $109.96 | 7.590% | $118.306 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $1,153.55 | $1,260.0681 | $1,260.07 | $1,260.05 | $1,260.10 | |