| 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 | $211.99 | 11.524% | $236.4197 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $73.89 | 9.549% | $80.9458 | $80.95 | $80.95 | $80.90 |
| Purchase #3 | $57.28 | 10.861% | $63.5012 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $130.56 | 10.324% | $144.039 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $200.38 | 7.452% | $215.3123 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $219.68 | 8.413% | $238.1617 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $45.54 | 13.572% | $51.7207 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $939.32 | $1,030.1004 | $1,030.10 | $1,030.05 | $1,030.00 | |