| 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 | $225.50 | 6.130% | $239.3232 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $53.65 | 13.850% | $61.0805 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $24.45 | 3.455% | $25.2947 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $125.88 | 12.458% | $141.5621 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $237.26 | 10.848% | $262.998 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $147.34 | 4.534% | $154.0204 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $12.64 | 4.581% | $13.219 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $826.72 | $897.4979 | $897.49 | $897.45 | $897.50 | |