| 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 | $248.58 | 10.488% | $274.6511 | $274.65 | $274.65 | $274.70 |
| Purchase #2 | $11.43 | 5.401% | $12.0473 | $12.05 | $12.05 | $12.00 |
| Purchase #3 | $228.80 | 7.389% | $245.706 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $201.76 | 10.822% | $223.5945 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $9.93 | 8.381% | $10.7622 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $169.71 | 11.702% | $189.5695 | $189.57 | $189.55 | $189.60 |
| Purchase #7 | $49.30 | 12.652% | $55.5374 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $919.51 | $1,011.8680 | $1,011.87 | $1,011.85 | $1,011.90 | |