| 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 | $243.56 | 13.736% | $277.0154 | $277.02 | $277.00 | $277.00 |
| Purchase #2 | $131.78 | 11.339% | $146.7225 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $10.35 | 11.261% | $11.5155 | $11.52 | $11.50 | $11.50 |
| Purchase #4 | $189.45 | 3.613% | $196.2948 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $16.49 | 5.621% | $17.4169 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $187.34 | 9.775% | $205.6525 | $205.65 | $205.65 | $205.70 |
| Purchase #7 | $85.87 | 7.805% | $92.5722 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $864.84 | $947.1898 | $947.19 | $947.10 | $947.20 | |