| 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 | $201.64 | 7.280% | $216.3194 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $10.61 | 10.301% | $11.7029 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $248.79 | 13.841% | $283.225 | $283.23 | $283.25 | $283.20 |
| Purchase #4 | $88.43 | 8.305% | $95.7741 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $114.89 | 12.327% | $129.0525 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $188.92 | 6.341% | $200.8994 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $99.52 | 7.565% | $107.0487 | $107.05 | $107.05 | $107.00 |
| 7 purchase totals = | $952.80 | $1,044.0220 | $1,044.02 | $1,044.00 | $1,044.00 | |