| 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 | $169.56 | 3.458% | $175.4234 | $175.42 | $175.40 | $175.40 |
| Purchase #2 | $5.94 | 6.183% | $6.3073 | $6.31 | $6.30 | $6.30 |
| Purchase #3 | $114.27 | 7.672% | $123.0368 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $241.62 | 5.174% | $254.1214 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $24.46 | 7.415% | $26.2737 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $241.42 | 11.841% | $270.0065 | $270.01 | $270.00 | $270.00 |
| Purchase #7 | $126.94 | 10.280% | $139.9894 | $139.99 | $140.00 | $140.00 |
| 7 purchase totals = | $924.21 | $995.1585 | $995.16 | $995.10 | $995.10 | |