| 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 | $211.57 | 6.198% | $224.6831 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $88.45 | 11.756% | $98.8482 | $98.85 | $98.85 | $98.80 |
| Purchase #3 | $95.63 | 12.721% | $107.7951 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $34.34 | 7.578% | $36.9423 | $36.94 | $36.95 | $36.90 |
| Purchase #5 | $236.87 | 6.118% | $251.3617 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $200.57 | 13.201% | $227.0472 | $227.05 | $227.05 | $227.00 |
| Purchase #7 | $225.82 | 7.731% | $243.2781 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,093.25 | $1,189.9557 | $1,189.96 | $1,190.00 | $1,189.90 | |