| 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 | $233.49 | 11.854% | $261.1679 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $68.98 | 3.379% | $71.3108 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $150.60 | 5.637% | $159.0893 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $123.88 | 5.383% | $130.5485 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $18.95 | 7.116% | $20.2985 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $103.82 | 3.289% | $107.2346 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $231.56 | 4.837% | $242.7606 | $242.76 | $242.75 | $242.80 |
| 7 purchase totals = | $931.28 | $992.4102 | $992.41 | $992.40 | $992.40 | |