| 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 | $216.61 | 12.297% | $243.2465 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $160.89 | 13.849% | $183.1717 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $5.97 | 12.249% | $6.7013 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $17.37 | 9.827% | $19.0769 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $114.75 | 5.290% | $120.8203 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $106.48 | 13.386% | $120.7334 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $94.37 | 12.167% | $105.852 | $105.85 | $105.85 | $105.90 |
| 7 purchase totals = | $716.44 | $799.6021 | $799.60 | $799.60 | $799.60 | |