| 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 | $221.29 | 11.194% | $246.0612 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $97.88 | 7.694% | $105.4109 | $105.41 | $105.40 | $105.40 |
| Purchase #3 | $49.86 | 8.702% | $54.1988 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $218.58 | 8.152% | $236.3986 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $178.51 | 8.281% | $193.2924 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $246.35 | 3.375% | $254.6643 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $142.26 | 10.807% | $157.634 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $1,154.73 | $1,247.6602 | $1,247.65 | $1,247.65 | $1,247.70 | |