| 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 | $181.65 | 9.363% | $198.6579 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $242.81 | 10.798% | $269.0286 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $250.25 | 10.712% | $277.0568 | $277.06 | $277.05 | $277.10 |
| Purchase #4 | $118.54 | 3.503% | $122.6925 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $173.63 | 7.318% | $186.3362 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $130.46 | 10.645% | $144.3475 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $248.45 | 11.655% | $277.4068 | $277.41 | $277.40 | $277.40 |
| 7 purchase totals = | $1,345.79 | $1,475.5263 | $1,475.54 | $1,475.55 | $1,475.50 | |