| 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 | $237.55 | 12.475% | $267.1844 | $267.18 | $267.20 | $267.20 |
| Purchase #2 | $46.35 | 6.360% | $49.2979 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $12.65 | 10.861% | $14.0239 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $63.29 | 7.592% | $68.095 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $234.25 | 10.589% | $259.0547 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $231.42 | 12.129% | $259.4889 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $212.57 | 11.169% | $236.3119 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,038.08 | $1,153.4567 | $1,153.45 | $1,153.45 | $1,153.50 | |