| 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 | $232.81 | 5.411% | $245.4073 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $120.87 | 11.366% | $134.6081 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $219.81 | 7.524% | $236.3485 | $236.35 | $236.35 | $236.30 |
| Purchase #4 | $239.88 | 7.771% | $258.5211 | $258.52 | $258.50 | $258.50 |
| Purchase #5 | $157.67 | 9.619% | $172.8363 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $35.90 | 6.874% | $38.3678 | $38.37 | $38.35 | $38.40 |
| Purchase #7 | $238.56 | 5.695% | $252.146 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $1,245.50 | $1,338.2351 | $1,338.25 | $1,338.20 | $1,338.10 | |