| 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 | $238.46 | 5.691% | $252.0308 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $27.87 | 8.403% | $30.2119 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $47.66 | 4.265% | $49.6927 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $128.40 | 8.184% | $138.9083 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $181.25 | 9.358% | $198.2114 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $200.80 | 6.412% | $213.6753 | $213.68 | $213.70 | $213.70 |
| Purchase #7 | $228.78 | 11.130% | $254.2432 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $1,053.22 | $1,136.9736 | $1,136.97 | $1,137.00 | $1,136.90 | |