| 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 | $37.79 | 10.225% | $41.654 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $161.59 | 10.563% | $178.6588 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $208.45 | 9.833% | $228.9469 | $228.95 | $228.95 | $228.90 |
| Purchase #4 | $33.73 | 3.595% | $34.9426 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $221.59 | 3.326% | $228.9601 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $229.45 | 13.865% | $261.2632 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $224.51 | 12.342% | $252.219 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,117.11 | $1,226.6446 | $1,226.64 | $1,226.60 | $1,226.70 | |