| 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 | $208.66 | 7.590% | $224.4973 | $224.50 | $224.50 | $224.50 |
| Purchase #2 | $113.75 | 13.346% | $128.9311 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $31.84 | 7.257% | $34.1506 | $34.15 | $34.15 | $34.20 |
| Purchase #4 | $148.99 | 13.632% | $169.3003 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $200.57 | 9.689% | $220.0032 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $126.50 | 5.359% | $133.2791 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $95.77 | 4.379% | $99.9638 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $926.08 | $1,010.1254 | $1,010.12 | $1,010.15 | $1,010.20 | |