| 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 | $232.51 | 4.534% | $243.052 | $243.05 | $243.05 | $243.10 |
| Purchase #2 | $208.32 | 9.205% | $227.4959 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $43.92 | 5.637% | $46.3958 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $118.64 | 9.216% | $129.5739 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $80.36 | 4.414% | $83.9071 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $208.99 | 7.840% | $225.3748 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $247.99 | 7.382% | $266.2966 | $266.30 | $266.30 | $266.30 |
| 7 purchase totals = | $1,140.73 | $1,222.0961 | $1,222.10 | $1,222.05 | $1,222.20 | |