| 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 | $219.58 | 7.159% | $235.2997 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $25.36 | 7.197% | $27.1852 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $210.36 | 13.341% | $238.4241 | $238.42 | $238.40 | $238.40 |
| Purchase #4 | $119.46 | 12.495% | $134.3865 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $214.97 | 11.396% | $239.468 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $57.69 | 9.777% | $63.3304 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $190.37 | 5.252% | $200.3682 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $1,037.79 | $1,138.4621 | $1,138.47 | $1,138.45 | $1,138.50 | |