| 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 | $250.64 | 12.750% | $282.5966 | $282.60 | $282.60 | $282.60 |
| Purchase #2 | $186.81 | 4.418% | $195.0633 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $220.27 | 9.419% | $241.0172 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $243.79 | 9.489% | $266.9232 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $226.52 | 5.451% | $238.8676 | $238.87 | $238.85 | $238.90 |
| Purchase #6 | $114.42 | 12.522% | $128.7477 | $128.75 | $128.75 | $128.70 |
| Purchase #7 | $55.52 | 6.697% | $59.2382 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $1,297.97 | $1,412.4538 | $1,412.46 | $1,412.40 | $1,412.40 | |